Answer:
18.75
Step-by-step explanation:
75/4=18.75
C, just consider when x=0,find the y
Answer:
Step-by-step explanation:
x + 2y = 8
x - y = 2
x + 2y = 8
-x + y = -2
3y = 6
y = 2
x - 2 = 2
x = 4
(4, 2)
Answer:
b. the area of a rectangle with side lengths 1.3 and x
Step-by-step explanation:
Answer:
4217
Step-by-step explanation:
7.07(10^2)+3.51(10^3)
(7.07)(100)+3.51(10^3)
707+3.51(10^3)
707+(3.51)(1000)
707+3510
4217
