You can find a common demominator and then change 8 1/4 into a mixed number and just subtract
Answer:
Twa
Step-by-step explanation:
Kekeiejkdkddkskkkdkdkd
6.3 x 10'-8
63 - 8
55
55 is the answer
You combine the numbers that have the same letter attached to them. Then you add or subtract the bumbers from each other to. After that you make the numbers and the numbers with letters into one equation
Ex: 13+5r+7r= 13+12r
Step-by-step explanation:
2w+w=3w If theres a letter by itself it means theres a 1.
Answer:

Step-by-step explanation:
Find the gradient of the equation

The equation will have the gradient -3x
Use the general equation of a line, and substitute the coordinates in to find the y-intercept.

(4, -6)


(0, 6)

The equation of the line is
