Answer:
Yes
Step-by-step explanation:
(5*2)x = 10x
5*2 = 10 so
10x = 10x
They are equal.
Answer:
c = 3p
graph is in the image attached
Step-by-step explanation:
Answer:
Step-by-step explanation:
A possible word problem for 3x+10 ≤75 could be
Mat has $75 dollars saved in his wallet and wants to use it for go carts. Knowing that the entrance to the park is $10, and each time around the go cart course is $3 what is the maximum times he can go around?
3x+10 ≤ 75, subtract 10 from both sides
3x ≤ 75-10, divide both sides by 3
x ≤ 65/3
or x ≤ 21.(6)
So it can go around 21 times the most.
The mistake that Karen made was that in order to get the 8 to switch sides, it should have been subtracted rather than added. This is because it is positive on the left side and therefore must be negative when we switch it to the right side. A proper version of this problem would be below.
y + 8 = 15
y = 15 - 8
y = 7
Answer:
0.0031
Step-by-step explanation:
31/10000=0.0031
you divided by 10000 and it has four zeroes so you should have four numbers after 0