3 years ago

Can someone please help and explain

1 answer:

3 0

The coefficient is 2, the first number being multiplied by a variable will always be the coefficient.

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Dovator [93]

The answer is point.

3 0

3 years ago

antiseptic1488 [7]

here's the coordinates

b'= (4,5)

c'= (5,3)

4 0

1 year ago

Mice21 [21]

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

7 0

3 years ago

sukhopar [10]

Answer:

Step-by-step explanation:

$(c+9)^2=64=8^2\\$

c+9=±8

either c=8-9=-1

c=-8-9=-17

so c=-1,-17

8x^2-3=2

8x^2=5

$x^2=\frac{5}{8}=\frac{10}{16}$

$x=±\frac{\sqrt{10}}{4}$

so A

$x^2+4x+4=18\\(x+2)^2=9*2\\x+2=3\sqrt{2} \\x=-2 ±3\sqrt{2}$

so D

8 0

3 years ago

ivanzaharov [21]

Cross multiply
5/8 and 8/10
5x8=40
8x8=64
40 does not equal 64 so not proportional

3 0

3 years ago