Answer:
y = 12x + 9
Step-by-step explanation:
you triple 4x and just add nine because the y intercept is zero
Answer:
155 sheets
Step-by-step explanation:
Warner used 75 of the printer paper .
He now has 80 sheets left .
Sheets in the package when warner bought it = used + remaining sheets
That’s 75 + 80
= 155
The package had 155 sheets when warner bought it .
Rachel is taller, she is taller by 23 cm
Answer:
6 weeks
Step-by-step explanation:
So the amount b we will have in our account w weeks from now is given by the equation:

To find out after how many weeks from now we will have $210, substitute 210 for b and solve for w:

Subtract 85 from both sides:

Add within the parentheses:

Divide both sides by 22:

In other words, we will have $210 after approximately 6 weeks.
jndendudendndjdjndjenjdejdnjnjendjendndndjejdnednedje.Step-by-step explanation: