3 years ago

Simplify (−2)∙(2a−b)+3(a+b) PLz and Thanks

Mathematics

1 answer:

LuckyWell [14K]3 years ago

5 0

Answer:

-a+5b

Step-by-step explanation:

(-2)x(2a-b)+3(a+b)

Multiply

Remove Parenthesis

-2(2a-b)+3a+3b

Multiply parenthesis by -2

-4a+2b+3a+3b

collect like terms

-a+5b

You might be interested in

The value of Maggie's car decreased by 15% since last year, when she bought it. If the car is now worth $13,000.00, how much was

Alik [6]

B) 15,294.12
The car is now worth 85% of its value. (100-15=85)
Solve the equation:
.85x= 13000
x= 15294.12

4 0

3 years ago

Find the absolute value of negative 18.

Contact [7]

Answer:

Step-by-step explanation:

I - 18I = 18

I - xI = x

3 0

4 years ago

Read 2 more answers

Pls help with either 7, 8, or 9

umka21 [38]

Child corona hit when i was trying to "learn" that

8 0

3 years ago

EMERGENCY!!! What is the volume of the following rectangular prism

Ne4ueva [31]

Answer:

Step-by-step explanation:

have a wonderful day

4 0

3 years ago

Read 2 more answers

Ribbon A is 1/3 m long. It is 2/5 m shorter than Ribbon B. What's the total length of the two ribbons?

Softa [21]

Answer:

$\frac{11}{15}$

Step-by-step explanation:

A = $\frac{1}{3}$

B = $\frac{2}{5}$

A = $\frac{1x5}{3x5}=\frac{5}{15}$

B = $\frac{2x3}{5x3}=\frac{6}{15}$

$\frac{5}{15}$ + $\frac{6}{15}$ = $\frac{11}{15}$

Good Luck!

#Turkey

5 0

4 years ago

Read 2 more answers