Y=mx+b, where m is the slope and b is the y-intercept (the value of y when x=0)
We are told the slope is 4 so
y=4x+b, now using point (-7,-6) we can solve for the y-intercept...
-6=4(-7)+b
-6=-28+b
22=b so our line is:
y=4x+22
1 meter = 100 centimeter.
Just think centi means 100 and centimeter has the word meter in it.
Answer:
25% decrease
Step-by-step explanation:
I am sure you use the first week for the first then you use the second week. Idk if I explained it good enough but I am sure it is 25% decrease
Answer:
2*10 ^0 = 2
Step-by-step explanation:
9 * 10^12 ÷ 4.5 × 10^12
Divide the numbers
9/4.5
=2
Divide the exponents by subtracting
10^12 ÷ 10^12 = 10 ^(12-12) = 10^0
Put them back together
2 * 10 ^0
2
