The answer is C
hope that helps!
Answer:
base length = 19 cm , height = 12 cm
Step-by-step explanation:
Area formula : A = (1/2)*b*h
b = h + 7 cm
A = 114 sq. cm
114 = (1/2) * (h + 7) *h
228 = hh + 7h
hh + 7h - 228 = 0
h = -7/2 + root( 49 - 4*(-228)) /2
h = -7/2 + 31/2
h = 24/2 = 12 cm
base = 12 cm + 7 cm = 19 cm
Answer:
25
Explanation:
A : B
4 : 5
20 : 25
Multiply the sides by 5
Answer:
-28 is the number
Step-by-step explanation:
-28 + 13 = -15
Answer:
The correct answer is FALSE
Step-by-step explanation:
False is correct because it is a proportional relationship because it passes through the origin and it is a straight line.
HAVE A GOOD DAY!
