Belinda is 7 years older than her brother. three years ago, their total age was 43 years. what will be belinda's age in 12 years time?

Which ratio correctly compares 3 yards to 27 feet, when the lengths are written using the same units? Note: 3 feet = 1 yard A. 1 : 9 B. 3 : 1 C. 1 : 3 D. 9 : 1

Daisies first summer job was working behind the counter at Dairy Queen he earned double time for any hours worked over 40 in a given week what was the standard hourly pay if during one week he worked 51 hours and earned $189.10

X=5y+41 X+3y=-15 Substitution method

What is the value of x when X/2=5-x/x-5

Which ordered pair minimizes the objective function C = 60x + 85y?

For one Chemistry test, Sally had to answer 25 questions. Of these questions, Sally answered 52.0% of them correctly. How many questions did Sally correctly answer on her test

an electronic store had a 20% off sale. If a stareo originally cost $125, how much did the stareo cost during the sale?

When rounding to. the nearest hundred are you to add or subtract?

It's a four digit whole number It is divisible by 5 The sum of its digits is 12 The sum of it hundreds, tens, and ones digit is 8 The sum of its ten and ones digit is 1 It is divisible by 6 The difference between its ten and ones digit is 1 It is

What 2 numbers should be placed in the blanks so that the difference between consecutive numbers is the same? 17, ___, ___, 41 Can anyone explain this one?