The answer is the top right one.
Each of the other answers is saying the same thing, just in different words, that the slope of the equation is 2. The top right is incorrect.
Answer:
y=69
Step-by-step explanation:
first step:when y=26 and x=21
c=y-x
c=26-21
c=5
second step: when y is unknown and x=64
To find y we simply add the value of c to x
y=x+c
y=64+5
y=69
Answer:
25
Step-by-step explanation:
It takes 1/5 of a gallon of water to fill up a package of water balloon
There are 5 gallons of water in total
Therefore the number of packs of balloons that can be filled can be calculated as follows
= 5 ÷ 1/5
= 5 × 5/1
= 25
Hence 25 packs of the balloon can be filled
0.7 = 7/10
One digit after the decimal point is the tens place
0.7 also equals 70/100, which can be simplified to 7/10, but 7/10 cannot be simplified
Also its C because it has to the second power
