Answer:
The new volume is 4 times the old volume ♡
For example:
x+2y=7
6x+7y=2
__________
x=7-2y *
6*(7-2y)+7y=2 **
__________
x=7-2y
42-12y+7y=2
__________
x=7-2y
-5y=-40
__________
x=7-2y
y=8
x=-9
Leeza can put 33 or less gallons of water in aquarium.
Step-by-step explanation:
Given,
Capacity of aquarium = 55 gallons of water
Water already in aquarium = 22 gallons
Let,
x be the number of gallons that can be added in aquarium.
As aquarium can hold 55 gallons of water, therefore, we cannot add more than 55 gallons of water.

Subtracting 22 from both sides

Leeza can put 33 or less gallons of water in aquarium.
Keywords: inequality, subtraction
Learn more about inequalities at:
#LearnwithBrainly
Answer:
To me it looks like B
Step-by-step explanation:
RIP King Von
The first question is D because if the
y-intercept is 1 then every point moves down three units.
The second question is J because a vertical line is not a function so it can’t be a linear function.