1/2 plus 1/3 is 5/6.
You have to find the common denominator
Answer:
8x10=80
4x8=32, 32 divided by 2 = 16
80+16= 96sq.ft
96 divided by 22 = 4.36
the answer is 5 whole quarts
,178. in my head not edtinstoon
Answer:
-11x + 7y = 20
Step-by-step explanation:
See image. Multiply
2(-2x + 2y = 16)
You get -4x + 4y = 32
Then line that guy up underneath the
-15x + 3y = -12. You're adding vertically from the top down, x's with x's and y's with y's and plain numbers with plain numbers. See image
Step-by-step explanation:
What I Have Learned?
Part 1
Direction. Determine whether each system of linear equations is consistent and
dependent, consistent and independent, or inconsistent. Answer on the
separate sheet
(2x+y = 3
12x + y = 6
3.
(6x-27=
2y 8
ly=3x – 4
1.
4.
3x + y = 10
4x + y - 7
(3x + 5y = 15
14x - 7y = 10
2.
1