Answer:
Peaches cost $5 and Tomatoes cost $7 per box.
Step-by-step explanation:
Let p be the price per box of peaches and t the price of a box of tomatoes.So we have the system:
8p + 6t = 82
6p + 7t = 79
Multiply the first equation by 3 and the second by -4:
24p + 18t = 246
-24p - 28t = -316 Adding:
- 10t = -70
t = 7
Substituting for t in the first equation:
8p + 6(7) = 82
8p = 40
p = 5.
Answer: p^6q^8
Step-by-step explanation:
Answer: Marble
Step-by-step explanation:
Multiply 3x4x6 and you should get 72. Divide 184.32 by 72 and you should get 2.56 which is marble.
It’s -33 and the y intercept is -5y
Hello!
To solve this problem, we will use a system of equations. We will have one number be x and the other y. We will use substitutions to solve for each variable.
x+y=9
x=2y-9
To solve for the two numbers, we need to solve the top equation. The second equation shows that x=2y-9. In the first equation, we can replace 2y-9 for x and solve.
2y-9+y=9
3y-9=9
3y=18
y=6
We now know the value of y. Now we need to find x. We can plug in 6 for y in the second equation to find x.
x=2·6-9
x=12-9
x=3
Just to check, we will plug these two numbers into the first equation.
3+6=9
9=9
Our two numbers are three and six.
I hope this helps!
