PLEASE help!! I need help with this quick!!!! I partly know how to do this, but not 100%. Use the linear combination method to s olve the system of equations. Explain each step of your solution.
1 answer:
Add the equations in order to solve for the first variable. PLug this value into the other equations in order to solve for the remaining variables.
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The answer (i think) is 3 <span>≥</span> x. hope i helped
Answer:
.4 in or 2/5 in per month (.4 and 2/5 means the same one is in decimal and the other one is in fractions.
Answer:
⅖ is the slope
Step-by-step explanation:
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Both would be B! I hope this helps!
Answer:
y=-2/5x+1
y=x+1
y=249/10
y=23
y=x+5
Step-by-step explanation:
Let's solve for x.
y=x+5
Step 1: Flip the equation.
x+5=y
Step 2: Add -5 to both sides.
x+5+−5=y+−5
x=y−5
Answer:
x=y−5
