Answer:
Step-by-step explanation:
23x + xy - y + 3y + 5 - 20x + 6xy = 23x - 20x + xy + 6xy -y + 3y + 5
= 3x + 7xy + 2y + 5
Errors:1) The combined coefficients of the x terms should be 3x, not 43x
2) The coefficients of the y terms have been multiplied.
3) The constant was left off.
Answer:
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Step-by-step explanation:
Answer:
90 degrees and direction is clockwise
Step-by-step explanation:
3 to 6 is 1/4th of the clock
360 divided by 4 = 90
The x intercept is where the graph intercepts the x axis or where y=0
the y intercept is where the graph intercepts the y axis or where x=0
xintercpet
replace y with 0 and solve for x
-3x+4(0)=-36
-3x=-36
divide -3 both sides
x=12
xintercept=12
yintercept
replace x with 0 and solve for y
-3(0)+4y=-36
4y=-36
divide both sides by 4
y=-9
xint=12
yint=-9
C is answer
Answer:
Step-by-step explanation:
By itself: 32 < 17+cSolved: 15 < cIf wanted it to be solved:32 < 17 + c-17 -1715 < c
