3 years ago

I need help I don’t get this

Mathematics

2 answers:

Over [174]3 years ago

6 0

-10+20 is 10 same sign add and keep different Sign to subtract the sign of the larger and then you’ll be exact

AlexFokin [52]3 years ago

3 0

Answer:

-3

Step-by-step explanation:

-2(2x+5)-x=5(x+1) +15

distribute

-4x-10-x=5x+5+15

add common terms

-5x-10=5x+20

move common terms to the same sides

-30=10x

divide

x=-3

You might be interested in

2/3 of all your books are fiction. 1/6 of those are historical fiction. What fraction of all your books are historical fiction?

STALIN [3.7K]

Multiply 2/3 and 1/6
2*1= 2
3*18=54
simplify 2/54 = 1/27

6 0

3 years ago

Find the product. Write your answer in<br> exponential form.<br> 2²x 2^9

Valentin [98]

Step-by-step explanation:

${2}^{2} \times {2}^{9} = {2}^{2 + 9} = {2}^{11} \\$

3 0

3 years ago

Read 2 more answers

Is 3/2 the opposite of 6/4 on a number line? Please I’m so bad at this

Tatiana [17]

Answer:

No, the opposite would be negative 6/4

Step-by-step explanation:

3/2 is just a simplified version of 6/4

7 0

3 years ago

Read 2 more answers

Help me you you oyu ouy ou yo

WARRIOR [948]

Answer:

(x-7) (x+1)

Step-by-step explanation:

x^2 - 6x - 7

What two numbers multiply to -7 and add to -6

-7*1 = -7

-7+1 = -6

(x-7) (x+1)

6 0

4 years ago

Read 2 more answers

Find the area of the following shape. You must show all work to receive credit.

almond37 [142]

Answer:

Step-by-step explanation:

Hope this helps!

Brainliest pls

Have a great day!

4 0

3 years ago