We are given that ratio of cars Sam has built to cars Tyrone has built is 3:4.
Let us assume that Sam built
cars and Tyrone built
.
Since we are given that total number of cars they built is 42. Therefore, we can set up:

Therefore, Sam built
cars and Tyrone built
cars.
Answer:
I DONT KNOW IM VERY SORRY CAN JUST PLEASE GIVE ME 5 STARS I WOULD APPRECIATE IT VERY MUCH...
Step-by-step explanation:
Answer:
<h2>411,52 in²</h2>
Step-by-step explanation:
Surface area = 2×(6,8×8,2+6,8×10+8,2×10) = 411,52
Answer:eight more than three times a number is negative nineteen:. 3x+8 = -19 3x = -27 x = -9. the difference four times a number and nine is three. 4x-9 = 3 4x = 12 x = 3. ten less than the product of two and a number is negative twelve. 2x-10 = -12 2x = -2 x = -1. Done.
Step-by-step explanation: