Answer:
21
Step-by-step explanation:
13 + 4(9-7) =
13 + 4(2) =
13 + 8 = 21
Answer:
6.65 kilometers
Step-by-step explanation:
7.38-0.73=6.65
1. Because
info given:
Karim's dog = 15 pounds
Frank dog = 2x more pounds than Karim's dog + 1.5 pounds
(Karim) Equation 1: 15 = Frank
(Frank) Equation 2: 2w + 1.5
joining equation 1 and 2
15 = 2w + 1.5
Solve
15 - 1.5 = 2w
13.5 = 2w ÷ 2
w = 6.75
For all just put them together in x and y. For example, f(2)=-2 would be (2,-2). f(1)= 1 would be (1,1).