The answer is about 28-30 people who were surveyed.
V = s^3= 343 = 7×7×7
S = 7 cm
Can you retype whatever you’re asking in this please?
Answer:
Step-by-step explanation:
When x=-1
Substitute into the given equation
3(-1)-5y=19
-3-5y=19
Add 3 to both sides
-5y=22
Divide both sides by-5
y=-22/5
When x=0
3(0)-5y=19
0-5y=19
-5y=19
Divide both sides by-5
y=-19/5
When x=1
3(1)-5y=19
3-5y=19
Substrate 3 from both sides
-5y=16
Divide both sides by-5
y=-16/5
Therefore when x=-1,y=-22/5
When x=0,y=-19/5
When x=1,y=-16/5
Answer:
p=-1
Step-by-step explanation:
11p+16=2p+7
-2 -2
9p+16=7
-16 -16
9p=-9
9/-9
p=-1
