3 years ago

Two step equation-2x+15=-9

Mathematics

1 answer:

Marina CMI [18]3 years ago

6 0

Answer:

x =12

Step-by-step explanation:

-2x+15=-9

Subtract 15 from each side

-2x+15-15=-9-15

-2x = -24

Divide by -2

-2x/-2 = -24/-2

x =12

You might be interested in

GIVING 20 POINTS What is the product?

natta225 [31]

Answer:

Step-by-step explanation:

4^3 × 4^-3

Apply the law of exponents.

4^(3+-3)

4^(0)

Any base with the exponent of 0 is equal to 1.

= 1

5 0

2 years ago

Read 2 more answers

The Odd and even numbered hotel rooms are on different sides of the hall room 23q is between which two rooms

diamong [38]

It is between room 21 and 25

6 0

3 years ago

Find the third term and the common difference. 1, 4, 7, 10

dusya [7]

Each term is equal the preceding term plus 3. Therefore the next term is 13 and the difference is +3.

6 0

3 years ago

Because of an accident Royce was involved in, his insurance company has increased his annual premium for auto insurance

Vesna [10]

Answer:

New Premium = $571.24

Step-by-step explanation:

Current premium = $22.50 + $144.75 + $275.75 + $100.00 = $543.00

New Premium = Current Premium x (1 + 0.052)

New Premium = $543.00 x 1.052

New Premium = $571.24

8 0

3 years ago

the surface of a rectangle is 352mm squared. two of the dimensions are 4 mm 8mm. find the measure of the other dimension

Nostrana [21]

Answer:

pihrfghb4yysrjrhna4r\h

Step-by-step explanation:

4 0

3 years ago

Two step equation-2x+15=-9​

Two step equation-2x+15=-9