Only 1 question i need
1. solve the following equation for x: 2x + 5y = 8.
a. x = 5 over 2y +4
b. x = -5 over 2y -4
c. x = 5 over 2y -4
d. x = -5 over 2y +4

You paid $7.70 to the mail package that weighed 5.5 lb. right and solve any quetion to find the cost per pound ? ?

The ordered pair (2,-5.2) is located in quadrant iv

For each phone call robert makes,he pays $0.10 for the first minute and $0.05 for each additional minute. what is the cost for two 5 minute calls ? a $0.60b $0.30c $0.15d $0.45 show work.