Answer:
80
Step-by-step explanation:
area of a trapezoid: (base1+base2)/2 * height
(3+17)/2 *8 = 10*8 = 80
6 is the value of x in this
The 2 pennies weigh 5gram+2 dimes= THE ANSWER IS 9.54
Step-by-step explanation:
She needs to baby sit for 5 hours = 5 x 110 = 550