ANSWER:
We have to find new side-lengths of PQR triangle.
Original sides are.
After multiplying by 2.5 we get
These are the new sides of the P'Q'R' triangle.
There are 65 Liters in 6500 centiliters.
1 cl = 0.01 L, so 0.01 x 6500 = 65
Answer:
Yes
Step-by-step explanation:
There is a proportional relationship between x and y it's 5.
Think about it when x is 1 y is 5
When x is 2 y is 10
When x is 5 y is 25
When x is 7 y is 35
To get this for this question all you have to do is multiply x by 5 to get y.
That's how you know it's proportional.
Hope this helps!!!
Answer:
isn't it 2x?
Step-by-step explanation:
Hello!!
Well, the x-intercept is found when y = 0, so plug in y = 0:
-7x + 3(0) = 21
-7x = 21
x = -3
Therefore, the x-intercept of -7x + 3y = 21 is -3.
Hope this helps!! Let me know if you have ANY questions.