Answer:
54 square units
Step-by-step explanation:
144 - 18 - 4(18) = 54 square units
Answer:
35
Step-by-step explanation:
<h3>5*1=5 5*2=10 5*3=15 5*4=20 5*5=25 5*6=30 <u>5*7=35</u></h3><h3>7*1=7 7*2=14 7*3=21 7*4=28 <u>7*5=35</u></h3>
Answer:
6 3/7 of a round
Step-by-step explanation:
Total playing time hrs. ÷ each round = total rounds that can be played
3 3/4 = 15/4
15/4 ÷ 7/12
= 15/4 x 12/7
= 180/28
= 6 12/28
= 6 3/7 of a round
Answer:
y = (2x - 1)/3.
Step-by-step explanation:
2x - 3y = 1
2x - 1 = 3y
y = (2x - 1)/3.
Answer:
She can create a function for the total savings in terms of the time x by adding the two functions together. The new function should look like this:
T(x)=S(x)+a(x)
So now we can substitute the given functions:
T(x)=450+6(x-2)
But this function can be simplified for it to be easier for her to calculate her total amount of savings. We can do that by distributing the 6 into the parenthesis. This is, multiply the 6 by both the x and the -2, so we get:
T(x)=450+6x-12
and now we can combine like terms. We can subtract 12 from 450 so we get:
T(x)=6x+438
And that will be our final function.
