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
never [62]
2 years ago
8

Using the equation 4x - 7 = 13, choose all the steps that are used to solve the equation.

Mathematics
2 answers:
elena55 [62]2 years ago
7 0

Answer:

C,D

Step-by-step explanation:

it is

Mashutka [201]2 years ago
3 0
Answer is •D because of the seburation
You might be interested in
Lf f(x) = -4x^2- 6x-1 and g(x) = -x^2 - 5x + 3, find (f- g)(x)
beks73 [17]

Answer:

f(x)=-4(x+3/4)^2-6x-1

Step-by-step explanation:

4 0
3 years ago
The hypotenuse AB of the right triangle ABC is parallel to the axis of the abscess. Find the length of the hypotenuse if A (-1;
lukranit [14]

Answer:

  10.25

Step-by-step explanation:

The slope of AC is given by the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (-4 -1)/(3 -(-1)) = -5/4

Then the slope of CB is the opposite reciprocal, 4/5. The equation of line CB in point-slope form is ...

  y -k = m(x -h) . . . . . . line with slope m through point (h, k)

  y -(-4) = 4/5(x -3) . . . . line CB

When y = 1 (to match the y-value of A), then ...

  1 +4 = 4/5(x -3)

  5(5/4) = (x -3) . . . . . multiply by 5/4

  6.25 +3 = x = 9.25 . . . . add 3

Point B is (9.25, 1).

The length of the hypotenuse is ...

  9.25 -(-1) = 10.25

6 0
2 years ago
What decimal is equivalent to StartFraction 8 over 100 EndFraction
makkiz [27]

Answer:

8/100 is equivalent to 0.08

5 0
3 years ago
Read 2 more answers
A grocery store is selling 12 bananas for $2.40 at this rate what is the cost of 15 bananas
lorasvet [3.4K]
C. $3.00
To find how many bananas you get for a dollar, do 12/2.4 to get 5 bananas per dollar. Since you want to find how much it costs for 15 bananas, you'll do 15/5, which gives you $3

:)
3 0
3 years ago
Karl has stamps in his desk drawer. The possible combinations of stamps are shown below in the attachment.
ArbitrLikvidat [17]

The table gives the different combinations of stamps Karl has

the first option says that


a. The total number of stamps is 25.

according to this the addition of stamps for each combination should be 25

1st combination is 18 + 17 = 35

therefore this statement is wrong as the addition of stamps is 35 stamps


b. The total value of the stamps is $18.75.

lets check the first combination

18 x $ 0.45 + 17 x $ 0.65 = 8.1 + 11.05 = $19.15

so this statement too is wrong


c. The total number of stamps is 35.

as calculated above we know that the sum of the stamps in the first combination is 35

so lets check for the other combinations

20 + 15 = 35

22 + 13 = 35

25 + 10 = 35

so the answer is 35

this statement is correct


d.The total value of the stamps is $19.15

lets check the value for the third combination

22 x 0.45 + 13 x 0.65 = 9.9 + 8.45 = $18.35

this value isnt equal to $ 19.15

therefore this statement too is wrong


correct answer is C

4 0
3 years ago
Read 2 more answers
Other questions:
  • Determine whether the given measures can be the lengths of the sides of a triangle. write yes or no. explain. 9.2, 14.5, 17.1
    9·2 answers
  • Please please please help!! i need this asap and i have no where else to go!
    10·2 answers
  • In the figure the horizontal lines are parallel and ab=bc=cd if lm =5 find jm
    12·1 answer
  • writing to explain does japera keep the longer books on the top or the bottom shelf? how do you know?
    8·1 answer
  • A 500 g bag of sugar costs N195. A 25 kg
    5·1 answer
  • Karl needs to paint a flagpole that is so feet tall it takes 1 quart of paint to cover every 20 feet of the flagpole, How many q
    13·1 answer
  • Which number continues the pattern?
    14·1 answer
  • What is the perimeter of the triangle?<br> units
    12·1 answer
  • List the kinds of measurements have you worked with so far. Describe what area is. Describe what volume is.
    8·1 answer
  • Find the volume, V, of the solid obtained by rotating the bounded region in the first quadrant enclosed by the graphs of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!