Answer:
27.4
<em><u>BUT I AM NOT SURE IF ITS CORRECT!!!!</u></em>
Step-by-step explanation:
REFER TO PIC ATTACHED
HOPE IT HELPS
Answer:
The value of a is 3
Step-by-step explanation:
First you have to make an equation based on the point and slope that you were given. The formula for this is y-(y cordinate of point)=slope(x-x cordinate of slope)
y--2=-3(x-6), which simplifies to y+2=-3(x-6)
In (a,7), 7 is the y coordinate. We have to plug 7 in for the y in our equation.
7+2=-3(x-6),
Combine like terms on the left side to get to 9=-3(x-6)
Multiply out on the left to get 9=-3x+18
Subtract 18 from the left side to get -9=-3x
Divide both sides by negative 3 to get 3=x (remember x is a)
Answer:
true
Step-by-step explanation:
Answer:
All the members of a construction crew work at the same pace. Four of them working together are able to pour concrete foundations in 32 hours.
Step-by-step explanation:
Answer:
-7.0
Step-by-step explanation:
Just add a decimal like any other positive number.
If its a fraction, just say -7/1.
