Answer:
a=0.5b+0.5bh don't know if thats right
Step-by-step explanation:
I am thinking you want me to solve for b1
the equation you gave me=a=1/2(b1+b2)h
1.distruibte
2.solve
Answer:
1.23 x 10^-7
Step-by-step explanation:
you went back 7 so its negative
Answer:
Step-by-step explanation:
Plot points at the given points and connect with a line.
65 miles per hour I believe because 487.5 divided by 7.5 is 65.
Answer:
2n - 5 = 7
Step-by-step explanation:
Let the number = n
Twice a number = 2n
5 less than twice a number = 2n - 5
2n - 5 = 7