How to solve these numbers I forgot

1 answer:

7 0

40 because 3+6+12 = 21 and 8+11+21 =40

You might be interested in

shtirl [24]

Answer:

y=3x-9

Step-by-step explanation:

4 0

3 years ago

grandymaker [24]

Answer:

56.55 inches

Step-by-step explanation:

8 0

3 years ago

Lilit [14]

Answer:

Step-by-step explanation:

(x^4 + 2x^3 - 7x - 9) +

(x^5 - 2x^4 + 8x + 18)

x^5 - x^4 + 2x^3 + x + 9

3 0

3 years ago

ryzh [129]

Answer:

A= Congruent

B= Supplementary

C= Congruent

D= Congruent

E=Supplementary

Step-by-step explanation:

5 0

3 years ago

Debora [2.8K]

3y(2 - y) + 8y
6y - 3y^2 + 8y
-3y^2 + 14 y

5 0

3 years ago