Answer:
x = 10
Step-by-step explanation:
∆RSE ~ ∆FGE
SE/ GE = RE/ FE
45/ 12x-3 = 55/ 143
3/ 3(4x - 1) = 11/ 143
11(4x-1) = 429
44x-11 = 429
44x = 440
x =10
Answer:
b = 46 - 31
Step-by-step explanation:
b = 46 - 31
b = 15
The boys (b) brought 15 paper towel tubes
Part A: Maria rented a coat at $285 for 3 days. If she rents the same coat for 6 days, she has to pay a total rent of $510.
Write an equation in the standard form to represent the total rent (y) that Maria has to pay for renting the coat for x days. (4 points)
Part B: Write the equation obtained in Part A using function notation. (2 points)
Part C: Describe the steps to graph the equation obtained above on the coordinate axes. Mention the labels on the axes and the intervals. (4 points)
(10 points) it is 38
Answer:
more than 20 dollars
Step-by-step explanation:
It doesn't matter how much money was in the account before; it matters that the account was overdrawn, which means whatever amount of money was taken out made the balance go negative. Then, the problem says that after the deposit was made, the account had a balance of 20 dollars, which means the person must have put in at least 20 dollars to make the account go from negative to zero, and then to 20.