3 years ago

(5g+1)(6g+9) Explain how you got itz

1 answer:

6 0

If you download an app called photomath it’ll help you with your equation and give you step by step explanation! AND ITS TOTALLY FREE!!!

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Free brainist for right anwsers

geniusboy [140]

Answer:

i need the points sorry!

Step-by-step explanation:

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6 0

2 years ago

Read 2 more answers

Who could help me on the last part

anyanavicka [17]

Step-by-step explanation:

X^a times X^b = X^a + b

so 4x times 6x = 24x^(1+1)

6 0

2 years ago

Help me with this please!?!?!?!?!

I am Lyosha [343]

Answer:

17/4

Step-by-step explanation:

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5 0

2 years ago

D= 7/2 cm

kvv77 [185]

Answer:

1) B

2) C

3) B

Step-by-step explanation:

Radius = D/2 = 7/2 × 2 = 7/4

Circumference = pi × D

= 7/2 pi

7/2 × 3.14 = 10.99

Approximately 11

3 0

3 years ago

How many solutions does the system have? \begin{cases} 3x+y=8 \\\\ 2x+2y=8 \end{cases} ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ 3x+y=8 2x+2y=8 Choose 1

ELEN [110]

Answer:

This system has one solution (x=2 and y=2), then the answer is A.

Step-by-step explanation:

The system of equations is:

$3x+y=8$ (1)

$2x+2y=8$ (2)

Let's multiply the first equation by 2 and subtract it to the second equation

$6x-2x+2y-2y=16-8$

$4x=8$

$x=2$

Using this value in (1) we can find y.

$3(2)+y=8$

$6+y=8$

$y=2$

Therefore, this system has one solution (x=2 and y=2), the answer is A.

I hope it helps you!

3 0

2 years ago