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
Dmitry_Shevchenko [17]
3 years ago
8

There Is A Picture Included This Is 7th Grade Math

Mathematics
1 answer:
MariettaO [177]3 years ago
6 0

Answer:

x = 23

Step-by-step explanation:

The exterior angle = sum of the 2 opposite interior angles, hence

2x + 3 + 51 = 100

2x + 54 = 100 ( subtract 54 from both sides )

2x = 46 ( divide both sides by 2 )

x = 23


You might be interested in
2x^2-5x+6 divided by x-3
hichkok12 [17]

Answer:

2

Step-by-step explanation:


8 0
3 years ago
The Bailey family is traveling 565.5 miles for a family vacation. If they estimate they can travel 78 miles per hour how many ho
Vinil7 [7]
565.5/78
7.25 miles per hours it will takes 
5 0
4 years ago
Sharon buys a new phone that is $144.60. It is on sale for 25% off, and she has to pay a 6.5% sales tax. How much does she pay f
-BARSIC- [3]

Answer:

$115.50

Step-by-step explanation:

<em>To find out what she paid with the discount and no tax, turn the percentage into a decimal. To do that, divide it by 100.</em>

25 / 100= .25

Then, multiply that by the total.

.25 * 144.6= 36.15

<em>Subtract that by the total.</em>

144.6 - 36.15=108.45

<em>Now, we need to find the sales tax. Again, we know to divide the percentage by 100 to get the decimal. In that case, 6.5% is now .065.</em>

Multiply that by the discounted price.

.65 * 108.45= 7.05

<em>Add that to the price.</em>

108.45 + 7.05 =115.50

$115.5 would be the total price.

<em>:)</em>

8 0
3 years ago
What is the answer to 1/4 + 1/2
goblinko [34]
\frac{1}{4} + \frac{1}{2}  \\  \\  \frac{1}{4} + \frac{1*2}{2*2}  \\  \\  \frac{1}{4}  + \frac{2}{4}  \\  \\  \frac{1+2}{4}  \\  \\  \frac{3}{4}
6 0
3 years ago
Read 2 more answers
A coffee pot holds <br> 4 1/4<br> quarts of coffee. How much is this in cups?
Vlad [161]
There are 17 cups in 4 and 1/4 quarts
8 0
4 years ago
Read 2 more answers
Other questions:
  • The percentage profit
    9·1 answer
  • Ayesha has a theory about 2 digit numbers that have a larger tens digit than ones digit she says that reversing the digits and s
    6·1 answer
  • Which triangle is similar to △ABC if sin(A) = One-fourth, cos(A) = StartFraction StartRoot 15 EndRoot Over 4 EndFraction, and ta
    5·2 answers
  • I need help with this one, it has fractions
    10·2 answers
  • In a large corporate computer network, user log-ons to the system can be modeled as a Poisson RV with a mean of 25 log-ons per h
    5·1 answer
  • Can someone help me with number 6 pls. I will give brainly.
    13·2 answers
  • Question is in the picture!<br><br> What is the volume of the right rectangular prism?
    14·1 answer
  • You decide to put the Gamer table on sale for 20% off. You normally charge $210 for this table. What is the amount of the discou
    7·1 answer
  • Lena is converting StartFraction 2 Over 25 EndFraction to a percent. What should she multiply the numerator and denominator of t
    11·2 answers
  • If h(x) = 2/3x -9, find h(-6)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!