Answer:
B. Yes, because both expressions equal 15 when y = 1
Step-by-step explanation:
12y + 3y = (12*1) + (13*1) = 12 + 3 = 15y = 15*1 = 15.
Answer:
area=88 square units
Step-by-step explanation:
area of trapezoid:(sum of the two bases)/2 ×h
Answer:
C
Step-by-step explanation:
In negative smaller numbers are greater
√(x + 9) - 4 = 1
√(x + 9) - 4 (+4) = 1 (+4)
√(x + 9)(²) = 5(²)
x + 9(-9) = 25(-9)
x = 16
hope this helps
