Answer: she made 11 sparkelers and gavin made 21
Step-by-step explanation:
Answer:
210cm
Step-by-step explanation:
B=l•w
B=5•6
B=30
V=B•h
V=30•7
V=210
Answer:
c
Step-by-step explanation:
Answer:
Write the problem as a mathematical expression.
X=−1/5; f(x)=(25/2)x+(−91/2)
Replace the variable x with x=−1/5 in the expression.
f(−1/5)=(25/2)(−1/5)−91/2
Simplify the result.
−48
Step-by-step explanation:
