3 years ago

Can anyone answer -4(3-x)-7x and show the work !

1 answer:

7 0

The answer is -12-3x

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Harman [31]

X(x + 3) + x(x - 3) = 2
x^2 + 3x +x^2 - 3x = 2
2x^2 = 2
x^2 = 1
x = +1 and x = -1

answer
x = +1 and x = -1

6 0

3 years ago

mamaluj [8]

C. 100 is the aswer i thinck

7 0

3 years ago

Leto [7]

Answer:

The three angles of the triangle are 40, 45, and 95. Done.

4 0

3 years ago

Kamila [148]

Answer:

Volume = 100 $in^{3}$

Step-by-step explanation:

Volume, V= Bh

length = 10 inches

width = 5 inches

height = 2 inches

So that,

B = 5(10)

= 50 $in^{2}$

B = 50 $in^{2}$

Then,

V = (50)(2)

= 100

v = 100 $in^{3}$

5 0

3 years ago

qaws [65]

You have to do 12 times 4, which equals 48. So 48 pounds in a year. 105 plus 48 would be 153 so that would be his weight by next year

8 0

2 years ago