7x-8y=-5 -8x+9y=6

7x-8y=-5 -8x+9y=6

the speed limit on highways in Florida is 70 miles per hour

A credit card company charges 10% simple interest. What is the total interest on a $1,000 loan at the end of two years?

A. I = P • R ÷ 12 B. I = P • R C. I = P • R ÷ 4 D. I = P • R • 3

The formula for converting degrees Fahrenheit (F) to degrees Celsius (C) is C = 5 over 9(F − 32). Find C when F = 95°. A. 35° B. 21° C. 315° D. 63°

The cost of renting a car is given by the formula C = 50n + 0.15d, where C is the cost in dollars, n is the number of days rental, and d is the distance driven in miles. How much would it cost...

The cost of renting a car is given by the formula C = 50n + 0.15d, where C is the cost in dollars, n is the number of days rental, and d is the distance driven in miles. How much would it cost...

Round 34.6737 to the nearest thousandth. A. 34.68 B. 34.674 C. 34.7 D. 34.673

Use prime factors to find the GCF of 168 and 252.... 168=..... 252=....... GFC=......

It is any type of strategy to solve this problme

This question is relatable to compatible numbers and multiplying fractions.

jamal is deciding which fitness center to join. joe's gym charges an initial membership fee of $120 for the first month, and $24 for each additional month. king gym charges an initial membership fee...

tickets for the school play sold at $3 each for adults and $1.75 for students. If there were three times as many adult tickets sold as student tickets, and the total receipts were $322.50, how many...

Hello, Please help! I am struggling on this! So I put a link below on the question because I do not know how to write it in form when there is a graph! http://tinypic.com/view.php...

Justin threw a football as far as he could 3 times and had an average of 49 yards. He threw it again and his new average was 37 yards. How far was his fourth throw?

I don't understand this question and i need to know it by the end of tonight because I have to have all of my work finished by tonight so I don't fail, I failed 8th grade last year and I don't want...

17700(1-.0117)^5

I need to find the square operation key on a calculator is 4/7inch on each side. What is the area of the key? Use the formula 8 equals to the second power

A store window has a perimeter of 18 feet. The width is 6 feet. Find the length and the area.

Change the percent to a fraction and simplify. Please help! Include steps so I can do the others on my own. Thank you!!!