Answer:
I guess B=C
Step-by-step explanation:
If it's correct then please mark me brainliest
Answer:
7 Hot Dogs
Step-by-step explanation:
Let n stand for nachos and h stand for hot dogs. Setup a system of equations and solve.
n+h = 12
3n +2h = 29
3n+3h = 36
h = 7
Answer:
D r = 4 − 4 cos(θ)
Step-by-step explanation:
Right on edge
Given:
Total savings = $400
Ratio of savings of Blake and Josh = 3:1
To find:
The saving of each.
Solution:
Let the savings of Blake and Josh are 3x and x respectively.
According to the question,
Divide both sides by 4.
Now,
Savings of Blake = 3(100)=300
Savings of Josh =100
Therefore, the savings of Blake and Josh are $300 and $100 respectively.
Answer:
After 7 seconds it hits the ground.
h= -16^2 + 80x + 224
(I'm assuming this is what you meant, because these problems are generally quadratic)
Use quadratic formula to find when it hits the ground (get zeros)
x = -2, x = 7
After 7 seconds it hits the ground.