Answer: see below
<u>Step-by-step explanation:</u>
12) 2(x + 4) = 8
<u> ÷2 </u> <u> ÷2 </u>
x + 4 = 4
<u> -4 </u> <u> -4 </u>
14) 4w - 2(1 - w) = -38
4w -2 + 2w = -38
(4w + 2w) - 2 = -38
6w - 2 = -38
<u> +2 </u> <u> +2 </u>
6w = -36
<u> ÷6 </u> <u> ÷6 </u>
16) 10(1 - 2y) = -5(2y - 1)
10 - 20y = -10y + 5
<u> +20y </u> <u>+20y </u>
10 = 10y + 5
<u> -5 </u> <u> -5 </u>
5 = 10y
<u> ÷10</u> <u> ÷10 </u>
I can’t see the photo so I can’t tell you the answer but good luck. Congruent means they look the same I think.
Hello there!
The first part of the question wants us to put this polynomial in standard form. This means that we put the terms in order of descending degrees and we add like terms...
-g+3g+2g^2
2g+2g^2
2g^2+2g
Because the highest exponent is 2, this is a quadratic polynomial.
I really hope this helps!
Best wishes :)
Answer:
A
Step-by-step explanation:
1) Multiply 0.75 for m and -250
162.5 + 0.75m - 187.5
2) sum the therms without m
0.75m - 25
Answer:
The answer is $16 because 12 is 75% of 16 which means 25% of 16 is 4, 50% is 8, 75% is 12 and 100% is 16 mate