First, see how much money you have:
10 + 3(5) + 8(1) + 12(0.25) + 5(0.1) + 10(0.05) =
10 + 15 + 8 + 3 + 0.5 + 0.5 =
37
You need to deposit $7 into the safe, since 37 - 7 = 30.
The answer is 377 because Manish drives 265 more miles than Janice and since Manish drove 642 miles you would subtract 642-265=377 that’s how many miles Janice drove
Answer:
x = 4, y = 3/5
Step-by-step explanation:
3x - 5y = 7
2x + 5y = 13
add the equations
5x = 20
x = 4
plug in x for one of the equations
2(5) + 5y = 13
10 + 5y = 13
5y = 3
y = 3/5
Answer:
x = 3, y = -8
x = 4, y = -5
x = 5, y = -2
x = 6, y = 1
Step-by-step explanation:
You can apply the equation y = 3x - 17 for the different values for x.
x = 3
y = 3(3) - 17
= 9 - 17
= -8
x = 4
y = 3(4) - 17
= 12 - 17
= -5
x = 5
y = 3(5) - 17
= 15 - 17
= -2
x = 6
y = 3(6) - 17
= 18 - 17
= 1
5/7 (weight) = 40.5
Multiply each side of the equation by 7 :
5 (weight) = 283.5
Divide each side by 5 :
<em>Weight = 56.7 pounds</em>
Check: 5/7 times 56.7 = 40.5 yay!
