3 years ago

How do I solve -7+m=8?

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

5 0

Answer:

m = 15

Step-by-step explanation:

to evaluate for the expression -7+m=8?

solution

-7+m=8?

collect the like terms

m = 8 + 7

m = 15

You might be interested in

50 ÷ (-5) =<br><br><br> Please simplify

mafiozo [28]

Answer:

-10

Step-by-step explanation:

50 ÷ (-5)

First ignore the brackets and the negative sign.

Then divide 50 by 5 to get 10

Then return the negative sign so the answer is; -10

3 0

3 years ago

A rectangle’s perimeter and it area have the same numerical value. The width of the rectangle is 3 units. What is the length is

Verdich [7]

Answer:

Step-by-step explanation:

3+3+6+6=18

3*6=18

5 0

3 years ago

A jar holds no more than 500 buttons. If 5 people bring 330 buttons each, how many jars are necessary to hold all of the buttons

Strike441 [17]

Answer:

We know

1 jar = 500 buttons

5 people bring 330 buttons EACH

We can find/solve by...

people x buttons = total buttons

total buttons / 500 = number of jars needed

So..

5 x 330 = 1650

1650 / 500 = 3.3

Your answer:

4 jars

Explanation

It's impossible to have 3.3 jars, so you must round up.

Step-by-step explanation:

8 0

3 years ago

Which is the correct answer?? I have 5 mins left to finish this pls help

NeX [460]

Answer:

25.3

Step-by-step explanation:

I just put it in my calculator.

5 0

3 years ago

Write the equation 2x - 3y = 6 in slope-intercept form.

ExtremeBDS [4]

Answer:

$y = \frac{ 2}{ 3} x - 2$

Step-by-step explanation:

$2x - 3y = 6 \\ - 3y = - 2x + 6 \\ \\ y = \frac{ - 2}{ - 3} x + \frac{6}{ - 3} \\ \\ \huge \purple{ \boxed{ y = \frac{ 2}{ 3} x - 2}} \\ this \: is \: in \: the \: slope - intercept \: form.$

5 0

3 years ago

Read 2 more answers