Allie needs at least 50 hours of community service for social studies class. She already has 20. How many more hours does she need? Write an inequality to model this situation.

The measure of angle Y is 45, and the measure of angle Z is 70z What is the measure of angle W

What is the line of symmetry for the parabola whose equation is y = x2 - 12x + 7?

Evalute the expression 4x/5whenx=10

Sora correctly solved this inequality. -2.1w > 12.81 W<-6.1 Which graph matches the inequality? A-6.5-6.4-6.3-62-61 - 6 - 5.9-5.8 B-6.5-6.4-6.3-6.2-6.1 - 6 - 59-58 C-6.5-6.4-6.3-6.2-6.1 - 6 5.9-5.8 D-6.5-6.4-6.3-62-6.1 - 6 - 5.9-5.8

Mr. and mrs. storey drive 3200 miles in all during their vacation. mr. storey drove 3 times as many miles as mrs. storey how many miles did mr. storey drive how many miles did mrs. storey drive

Consider the following linear regression prediction equation: Y = 12 + - 1x. What is the direction of the relationship between these two variables?

Sergio got 80% on a test. He answers 24 questions right. How many questions are on the test?

The quotient of 3/10:4/5

Demetra earns $9 per hour working at the bakery. She earns $7 per hour babysitting. If Demetra works for 4 hours at the bakery and babysits for 5 hours how much money would she earn?

The price of a frig is marked up 25% to 406.25 what was the original price