Robin draws a square with a measure of (x + 2) inches on each side. The perimeter of each square is 96 inches. The equation belo
w represents the perimeter of the square.
4(x + 2) = 96
What is the value of x? ___
2 answers:
Answer:
Step-by-step explanation:
4(x + 2) = 96
x+2=24
x=22
Answer:
x = 22
Step-by-step explanation:
4(x + 2) = 96
Use distributive property : a(b + c) = a*b + a*c
4*x + 4*2 = 96
4x + 8 = 96
Now subtract 8 from both sides.
4x = 96 - 8
4x = 88 {Divide both sides by 4}
x = 88/4
x = 22
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Answer:
one fourth a number minus three
¼x-3
Answer:
-22, -20, (-2)2, 20, 22
Step-by-step explanation:
Negatives are smaller than positives but 22 is greater than 20 so we do -22, -20, (-2)2, (because -2*2 is -4), 20, 22
Answer:
40 degrees
100-60=40
Step-by-step explanation:
The angle x is in another angle that looks like 100 and 100 minus 60 is 40.
Hope this helps and if it is correct.
Answer:
The first option.
Step-by-step explanation:
Answer:
c.
Step-by-step explanation:
From the last row in the matrix z = 1.
From the second row:
y + 5z = -4
y = -4 -5(1) = -9.
From the first row:
x + -1 = -3
x = - 3 + 1
x = -2.
