Answer: 1: 3x
2: area
3: six
4: 3/2
Step-by-step explanation:
Answer:
A = $32
B = $18
Step-by-step explanation:
50 - 14 = 36
36 ÷ 2 = 18
18 + 14 = 32
18 + 32 = 50
Answer:
x = 18.4
y = 22.5
Step-by-step explanation:
to find 'x':
x = √13² + 13²
x = √169 + 169
x = √338
x = 18.4
to find 'y':
y² = 13² + (√338)²
y² = 169 + 338
y² = 507
y = √507
y = 22.5
Answer:
y= 5 and -3
Step-by-step explanation:
subtract 7 from both sides to get y^2-2y-15=0
factor the equation to get (y-5)(y+3)=0
add five on both sides to get y=5 and subtract 3 on both sides to get y=-3
(10000-4000)/(0-15)
6000/-15
-400
The slope is -400
Choice B
The line goes down. Negative slopes go down.