A foot is 12 inches... so it would be a foot
Answer:
Step-by-step explanation:
X + y - Z=3 ------------------(I)
2y + 2z = 6 ------------------(II)
-2y - Z = -2 ------------------(III)
Multiply equation (III) by 2 and add equation (II) & (III)
(II) 2y + 2z = 6
(III)*2 <u>-4y - 2z = -4</u> {Now add and z will be eliminated}
-2y = 2
y = 2/-2
y = -1
Plugin y =-1 in equation (II)
2*(-1) + 2z = 6
-2 + 2z = 6
2z = 6 + 2
2z = 8
z = 8/2
z = 4
Plugin y = -1 & z = 4 in equation(I)
x - 1 - 4 = 3
x - 5 = 3
x = 3 + 5
x = 8
Answer:
Divide her answer by -6 and see if her result is -108
Step-by-step explanation:
x ÷ -6 = -108
if not then the answer would be wrong
11 because one angle is 115 and another is 54 you subtract those angles and you get a 11 there is 180 degrees in a triangle
The answer is 2.
Since the number below the first shape is 1, you would have to multiply by 2 to get to 2 (which is the number under the second shape).
