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# I need help on 2 things based on this word problem.

The student council is planning a party at the skating rink. There is a \$100 fee to reserve the rink for the party. It will also cost \$5 per person, which includes the rental skates and snacks. a...

# finding the value for y=mx+b

The cost of driving a car included both fixed costs and mileage costs.  Assume that it costs 174.20 per month for car insurance and car payments and .29 per mile for gas, oil and repairs. a) find...

# Express the following equation in slope-intercept form: 11x - 4y = -28

a. y = 11 x + 7       4 b. y = 4 x + 7      11 c. y = - 11 x + -15         4 d. y = - 4 x + -15         11

HardHard slope

# how do i find the slope of a line?

Our class is learning about slopes and finding them (I am in 7th grade) and I seriously do not understand. A specific question is: The skiers are left off their lift at an elevation of 12,300 feet...

# Two lines whose slopes are opposites of each other are perpendicular

Determine weather the graphs of the given equation are parallel, perpendicular, or neither. Explain

# Two lines with the same y-intercept are perpendicular

Determine weather the graphs of the given equation are parallel, perpendicular, or neither. Explain

# write a slope intercept equation of the line whose graph is parallel to y=4x-9 and has y intercept of (0,2)

need help with solving with steps

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