4 years ago

3m+5=8 help plz on math

Mathematics

2 answers:

kondor19780726 [428]4 years ago

8 0

Answer:

m= 1

Step-by-step explanation:

3m +5 = 8 Substract 5 to both sides

3m = 3 Divide 3 in both sides

m = 1

Paraphin [41]4 years ago

6 0

Answer:

m = 1

Step-by-step explanation:

Given -> 3m + 5 = 8

Subtraction -> 3m = 3

Division -> m = 1

You might be interested in

The decimal number 1.5398 greater than 1539.8

Verdich [7]

Answer:

yes

Step-by-step explanation:

it 1539.8 is greater

6 0

3 years ago

A construction job requires 16 pieces of steel, each 7.96 ft long. What length of steel is needed?

crimeas [40]

16*7.96=127.36

127.36ft of steel will be required.

4 0

3 years ago

Read 2 more answers

A store has apples on sale for 28.00 for 8 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $112.0

mrs_skeptik [129]

Answer:

112 divided by 4 is 28. So 16 times 4 = 64. 64 divided by 5 is 12. 12 apples per 8 pounds. so 12 times 4 is 48 so your answer is 48

Step-by-step explanation:

7 0

3 years ago

Which statement is always true about a regular polygon?

polet [3.4K]

Answer:

All polygons have straight lines

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The circumference of a circle can be found using the formula C = 2r. Which is an equivalent equation solved for r? r = C r = C(2

vaieri [72.5K]

Answer:

r equals StartFraction C Over 2 pi EndFraction

Step-by-step explanation:

we know that

The circumference of a circle is equal to

$C=2\pi r$

where

r is the radius of the circle

Solve for r

That means -----> isolate the variable r

Divide by 2π both sides

$\frac{C}{2\pi}=\frac{2\pi r}{2\pi}$

Simplify right side

$\frac{C}{2\pi}=r$

Rewrite

$r=\frac{C}{2\pi}$

r equals StartFraction C Over 2 pi EndFraction

5 0

3 years ago

Read 2 more answers