1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ololo11 [35]
3 years ago
6

John and his friends are going out for pizza for lunch. They split one pizza and 3 drinks. The pizza cost $12.00. They spent a t

otal of $16.95. Find the cost of one large drink.
Mathematics
1 answer:
nika2105 [10]3 years ago
4 0
<span>John and his friends are going out for pizza for lunch. They split one pizza and 3 drinks. The pizza cost $12.00. They spent a total of $16.95. Find the cost of one large drink.
--pizza=P--      --drinks=D--   --john and his friends=J--
they split one pizza and 3 drinks...
(J=P+3D)
the pizza cost $12.00...
(P=$12)
since you know the value of P you plug it in...
(J=$12+3D)
they spent a total of $16.95...
J=$16.95
since you know the value of J you plug it in...
$16.95=$12+3D
and since you have only one unknown variable you can now solve by subtracting $12 on both sides...
$4.95=3D
then you divide 3 on both sides to keep the variable by itself...
$1.65=1D
and you end finding the cost of one drink
1D=$1.65 (D=$1.65)

</span>
You might be interested in
What is the expression for calculation the product of 4 and 4 added to double the number 5
Mekhanik [1.2K]

Answer:(4*4)+(5*2) the product of  4  and  4  is equal to

(4*4)  

Double the number  5  is equal to

(2*5)  

the product of  4  and  4  added to Double the number  5  is equal to

(4*4)+(2*5)  

4 0
3 years ago
On a coordinate plane, 3 parallelograms are shown. Parallelogram A B C D has points (3, 5), (6, 5), (4, 1), (1, 1). Parallelogra
Lelechka [254]

Translation of negative 6 units x, 1 units y composition reflection across the x-axis

The composition transformation that maps ABCD to A''B''C''D'' comprises

of two or more transformations that maps the image

The rule that describes the composition transformation that maps ABCD to

A''B''C''D'' is the option;

Translation of negative 6 units x, 1 units y composition reflection across the x-axis.

The given coordinates of parallelogram ABCD are (3, 5), (6, 5), (4, 1), (1, 1)

The coordinates of the parallelogram A'B'C'D' are; A'(3, -5), B'(6, -5), C'(4, -1), D(1, -1)

The coordinates of the parallelogram A''B''C''D'' are;

D(-5, 0), C''(-2, 0), A''(-3, -4), B''(0, -4)

The image of the point (x, y), following a reflection about the x-axis is the point (x, -y)

The difference in the coordinates of the parallelogram ABCD and A'B'C'D'

is the change in the sign of the y-coordinates

Therefore, the transformation that gives the parallelogram A'B'C'D' from

the parallelogram ABCD is a reflection about the x-axis

The difference between the coordinates of the vertices of the

parallelogram A'B'C'D' and the parallelogram A''B''C''D'', is a change in the

x-value by (-6), and a change in the y-value by (+1)

Therefore, the parallelogram A''B''C''D'' can be obtained from parallelogram

A'B'C'D', by a translation of -6 units (left) in the x-direction and a translation

of 1 unit, x in the y-direction

Which gives;

The composition transformation that maps the pre-image ABCD to the

final image A''B''C''D'', (given that in a composition transformation, the

transformation to the right is done first) are;

$\mathrm{T}_{-6,1} \cdot \mathrm{r}_{\mathrm{x}-\{axis}}(\mathrm{x}, \mathbf{y})$which is the option;

Translation of negative 6 units x, 1 units y composition reflection across the x-axis

Learn more about composition transformation visit here:

brainly.com/question/15832612

#SPJ1

5 0
1 year ago
If a + b =5 and a-b = 3 then the value of a² + b² should be
Lubov Fominskaja [6]

Answer: 17

if A+B= 5 and a-b=3, then a=4 and b=1. So, 4^(2)+1^(2)= 16+1=17

8 0
3 years ago
Read 2 more answers
Use the quotient property to rewrite log_(10)(x/(100,000))
padilas [110]

Answer:

log_10(x) - log_10(100000)

Step-by-step explanation:

log_{10}(\frac{x}{100000} )\\log_{10}(x) -log_{10}(100000)\\

7 0
4 years ago
Rafael wrote the statements shown in the chart. 1.)If a point lies outside a line, then exactly one plane contains both the line
Burka [1]

<span>Both can be proven. So, the correct answer between all the choices given is the first choice or letter A. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.</span>

8 0
3 years ago
Other questions:
  • Who’s in class ...............
    13·2 answers
  • Solve px + 12 = 17 for x.<br> A. x =5/p<br> B. X =29/p<br> C. X= 5-p<br> D. x = p + 5
    6·1 answer
  • Need it ASAP please.
    6·1 answer
  • A toy car is placed at 0 on a number line. It moves 9 cm to the left, then 4 cm to the right, and then 6 cm to the left. The tot
    9·2 answers
  • Simplify : <br>a) a(2a+b) +a(2a-b )<br> (explain step by step )​
    12·2 answers
  • What is the solution to log^2 (2x^3 -8)-2log ^2 x= log^2x
    15·1 answer
  • Four parallel lines are drawn in a rectangular sign. The sign is painted using two colors in an alternating pattern, as shown.
    10·2 answers
  • In a survey of 938 U.S. adults, 235 say the phrase "you know" is the most annoying conversational phrase. Let p be the proportio
    12·1 answer
  • Help please!! :) 20 points &amp; brainliest for first correct answer!!
    13·1 answer
  • The radius of a circle with area A is approximately √A/3. The area of a circular mouse pad is 51 square inches. Estimate its rad
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!