Answer:
C
Step-by-step explanation:
C because you multiply the nimbers and then divid.
The first one is 50 the second one is 1,500
Answer:
x=6
Step-by-step explanation:
3(3x-8)=4x+6
First you would distribute the 3 on the L side to the parenthasies
9x-24=4x+6
Then, you would subtract 4x from both sides because it is the smallest X value
5x-24=6
Add 24 to both sides (inverse operations)
5x=30
divide both sides by 5
x=6
Answer:
Step-by-step explanation:
first one: w-8 =5
reverse it- 8+5= 13 so 13-8= 5
second one: 5x-2
2x-2+3x << group together the x's
2x+3x=5x and you'll end up with 5x-2
last one: r/5=-9
again, reverse it- -9 x 5 = -45
a negative times a positive = a negative
Answer:
B
Step-by-step explanation:
There is no change in cost, so the slope stays the same. since the a dependent variable is cost, it stays on the y axis, and the amount of photocopies is on the x axis. The total amount of money for 8 copies is $1.60, so you would just plug those into the graph and find B to be correct.
