3 years ago

If a + b = 10 what is the value of 2(a + b) + a + b/6 + (a + b) ^ 2 - 2

Mathematics

1 answer:

Tatiana [17]3 years ago

3 0

Answer:

a+b=6.....(1)

a-b=2.......(2)

Adding equiation (1)&(2), we get

2a=8

a=4

putting value of a in equiation (1), we get

4+b=6

b=6-4=2

therefore a=4 and b=2

You might be interested in

These four numbers are plotted on a number line: -2/3 5/8 -3/5 -1/2 Which is the correct ordering on the number line, from left

Yuki888 [10]

Answer:

-2/3 -3/5 -1/2 3/8

..................……

3 0

3 years ago

Noah has just purchased a previously owned home. he put $5,000 towards a down payment and took out a $65,000 mortgage. noah know

cricket20 [7]

The answer to your question is B) $700 because 1% of the $5,000 down payment and the $65,000 mortgage so $70,000 is $700.

5 0

2 years ago

Jacob has some brochures made for his lawn-mowing and dog-walking business. He received and distributed 75 of the lawn mowing br

serg [7]

ANSWER:

6 cents

Step-by-step explanation:

$60.00 divided by 100 = 0.6

7 0

2 years ago

Which transformations would result in a geometric figure that is exactly the

kifflom [539]

Answer:

B, C and D

Step-by-step explanation:

dilation is the only transformation that affects the size of the shape, and no transformations affect the shape of the figure.

6 0

3 years ago

Calculate the distance between the points M(6,2) and N(-1,7).

raketka [301]

Answer: chupapi munanyo

Step-by-step explanation:chupapi munanyo

8 0

3 years ago