Answer:
6
Step-by-step explanation:
3x + 4 = 22, subtract 4 from 22, you get 3x = 18, divide 18 by 3, x = 6
Answer:
One solution:(-8,-3)
Step-by-step explanation:
x = 5y + 7
Plug this in for variable x in equation [2]
[2] -3•(5y+7) + 14y = -18
[2] - y = 3
Solve equation [2] for the variable y
[2] y = - 3
By now we know this much :
x = 5y+7
y = -3
Use the y value to solve for x
x = 5(-3)+7 = -8
Solution :
{x,y} = {-8,-3}
Hope this helps plz mark brainliest if correct :D
Answer:
A≈706.86ft²
Step-by-step explanation:
A=πr2=π·152≈706.85835ft²
rounded two decimal places= 706.86
Answer: B
Step by step explanation: it’s less then 3/8 so it’ll be unlikely but not completely impossible
Answer:
p^2
Step-by-step explanation: