1) x + 3.2= -3.5
subtract 3.2 from both sides
x+ 3.2 - 3.2= -3.5 - 3.2
it cancels out on the left
x= -6.7
2) 8/9x= 32
divide both sides by 8/9
8/9x ÷ 8/9= 32 ÷ 8/9
it cancels out on the left
to divide on the right, multiply fraction by its reciprocal/inverse
x= 32 * 9/8
multiply numerators (top)
x= (32*9)/8
x= 288/8
x= 36
ANSWER: 1) x= -6.7; 2) x= 36
Hope this helps! :)
There is one solution, (0,4) is your answer
Note that x = 0, y = 4
(4) = 1/3(0) + 4
4 = 0 + 4
4 = 4 (true)
3(4) - (0) = 12
12 - 0 = 12
12 = 12 (true)
There is one solution, (0,4) is your answer
hope this helps
Hopes this helps:
Answer: 65
Please mark as brainlist if it’s right.
Have a great day.
Y = -x +6
the -x is because the slope of the line goes down 1 over 1, and -x is the same as -1x
the +6 is for the y intercept, at (0,6)
