All categories

4 years ago

-10 = -10 + 7m plz help with the answer and explanation

Mathematics

1 answer:

lina2011 [118]4 years ago

7 0

Step-by-step explanation:

SADMEP

-10 = -10 +7m

+10 +10

0 = 7m

divide by 7 on both sides

0/7 = 0

m = 0

basically if one side has subtraction you want to do addition to the other. If one side has addition you want to subtract the other. if one side has division you want to multiply, if one side has multiplication you want to divide. if you have and exponent you want to do the root of it (it could a sqaure root, cube root, etc.)

keep in mind you are doing this for both sides since you are trying to cancel out everything else to get to what m equals (or any other variable).

I hope this helps

You might be interested in

Match the graph of the function with the function rule.

mylen [45]

Answer:

$y = 10( {4}^{x} )$

Step-by-step explanation:

From the given exponential graph, the y-intercept is (0,10).

The only exponential function that, has this intercept is

$y = 10( {4}^{x} )$

Because when x=0, we obtain:

$y = 10( {4}^{0} )$

Simplify:

$y = 10(1) = 10$

6 0

4 years ago

Please help! I'll give Brainleist if someone gets this right.

enot [183]

Answer:

Hope this helps!

Step-by-step explanation:

Brianna did it right, and 552 divided by 23 is 24!

Please give brainiest if you think my answer is good :)

7 0

3 years ago

Read 2 more answers

Steven must save $240 to attend summer camp next year. He already saved $30 if you earns $14 per week how many weeks must he sav

Anarel [89]

Answer:

11 2/3

Step-by-step explanation:

240-30

210

210/18

3 0

3 years ago

Given the coordinate transformation f(x, y) = (- 2x, y) and the domain (0, 5), (8, - 1) and (- 6, 4) what is the range?

Mariana [72]

Answer:

{(0, 5), (-16, -1), (12, 4)}

Step-by-step explanation:

Given the coordinate transformation f(x, y) = (- 2x, y) and the domain (0, 5), (8, - 1) and (- 6, 4), to get the range, we will get f(x, y) for all the domain values

For the coordinate (0,5);

f(0, 5) = (-2(0), 5)

f(0, 5) = (0, 5)

For the coordinate (8, -1);

f(8, -1) = (-2(8), -1)

f(8, -1) = (-16, -1)

For the coordinate (-6, 4);

f(-6, 4) = (-2(-6), 4)

f(0, 5) = (12, 4)

Hence the range is {(0, 5), (-16, -1), (12, 4)}

5 0

3 years ago