Answer:
3313%
Step-by-step explanation:
<span>5x - 7y = -12
</span><span>
x-intercept: y = 0
5x = -12
x = -12/5
so </span>x-intercept: (-12/5 , 0)<span>
y-intercept: x = 0
-7y = -12
y = -12/-7
y = 12/7
</span>so y-intercept: (0 , 12/7)
answer
x-intercept: (-12/5 , 0)
y-intercept: (0 , 12/7)
Answer:
f(-9)=2.6
Step-by-step explanation:
Plug in -9 for x
f(-9)=3/5(-9)+8
Combine like terms
f(-9)=-5.4+8
f(-9)=2.6
Answer:
$72
Step-by-step explanation:
First yard:
weeded and mowed
12 + 20 = 32
Second yard:
mowed and edged
20+ 15 = 35
Then he got a tip of 5
Total
32+35+ 5
72