Solve by substitution 3x+4y=10

y=-2x+10

1. The table shows the number of miles driven over time. Time (hours) : 4, 6, 8, 10 Distance (miles) : 184, 276, 368, 460 Express the relationship between distance and time in simplified form as a unit rate.

The total dosage of penicillin V received by a patient is proportional to the number of days the drug is administered. The recommended dosage is 500 mg per day.

Mrs. Bell's class is selling Hobbs Middle Jaguar t-shirts to raise money for a trip. They typically sell 400 t-shirts a year for $10 per shirt. Mrs bell knows that for every $1 increase in price, they will sell 20 less t-shirts.

N=7, p=0.4, x<4, what is p (x<4)

Prisha buys 2.5 pounds of tomatoes that cost $0.54 per pound. How much does Prisha pay for the tomatoes? A) $1.08 B) $1.35 C) $3.04 D) $4.63

6. Via email you received a coupon for $10 off a purchase of $25 or more at Victoria's Secret. You buy a $25 bath robe and $10 slippers during Black Friday. What will your total be?

Which expression represents the following situation? multiply the sum of. a. number and 3 by the difference of 8 and the number

The area of the top of the rectangle table is 323 square feet. If the length of the table is19 feet what is the width of the table

Which is a solution for x in the equation x2 = 59? Select one: 3481 59 -29.5 29.5

Solve for x in the following equation. x2 + 4x = 21 A. x = 3; - 7 B. x = - 1; 21 C. x = 3; - 8 D. x = - 3; 7