I need help like badd..

y = 27°

Step-by-step explanation:

We know that in a triangle, all 3 angles add up to 180 degrees. So we can find the sum of the 2 angles we know to find out angle z, which is the angle across from y, and we know they have the same measure. 63 + 90(the measure of the angle across from x) = 153. We can then do 180 - 153 = 27, which is the measure of z. Since z is congruent to y, we know that y = 27 degrees.

Hope this helps :)

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!