Ask question

Ask question

All categories

AlladinOne [14]

2 years ago

9

I would like all the help I can’t get pleaseee

1 answer:

expeople1 [14]2 years ago

7 0

Answer:

Step-by-step explanation:

a=4 b=12

2a+3b=

2*4+3*12=

8+36=

44

a²-b+10=

4²-12+10=

4*4-2=

16-2=

14

(ab)²-(a+b)²=

(4*12)²-(4+12)²=

48²-16²=

(48+16)(48-16)=

64*32=

2048

You might be interested in

Triangle N L M has centroid S. Lines are drawn from each point to the midpoint of the opposite side to form line segments N Q, L

Afina-wow [57]

Answer:

11

Step-by-step explanation:

7 0

3 years ago

Solve the system of equations.

professor190 [17]

Answer:

Hello,

-4 x + 11 y = 15 ⇔ -4 (2 y) + 11 y = 15 ⇔ 3 y = 15 ⇔ y = 5

x = 2 y = 10

Step-by-step explanation:

4 0

3 years ago

Find the area of the composite figure!

Yuki888 [10]

Answer:

B

Step-by-step explanation:

8 times 8 = 64

17 times 8 = 136

64 + 136 = 200

4 0

3 years ago

Sloan [31]

c

Please mark me as brainleist

8 0

2 years ago

Two linear equations are shown.

mojhsa [17]

Answer: Option (2)

Step-by-step explanation:

Setting the equations equal to each other,

$\frac{1}{3}x+2=\frac{4}{3}x-5\\\\7=x$

If x=7, then $y=\frac{7}{3}+2=\frac{13}{3}$

3 0

2 years ago