Solve by factorisation

2x2 + 3x - 20 = 0

Question 7 / 18 Who was instrumental in building Interstate 285? O A. Eugene Talmadge O B. Ellis Arnold O C. William Hartsfield O D. Ivan Allen Jr.

Find the mean of 66, 55, 65, 65, 44, 54, and 10 with the outlier and without the outlier. I dont understand

What is 32 divided by 7 rounded to The nearest tenth pond division

Properties to find 4x23x25

The formula for the volume of a sphere is v=4/3r3 what is the formula solved for r?

Which expression shows 28 + 35 as the product of their greatest common factor and the sum of two whole numbers with no common factor? A. 7 (6 + 3) B. 9 (4 + 3) C. 7 (4 + 5) D. 9 (2 + 5)

You flip a coin three times. a. what is the probability of getting heads on only one of your flips? b. what is the probability of getting heads on at least one flip?

woodland middle school $1,710 on calculators for the 180 students in the school. What is the rate spent per calculator?

Aliyah had some candy to give to her four children. She first took ten pieces for herself and then evenly divided the rest among her children. Each child received two pieces. How many pieces did she start with?

Park two has 12 more benches than Park one. If 2 benches were transferred from Park two to Park one, then Park two would have 2 times more benches than Park one. How many benches were originally there in Park two?