Let b = 7

What is the value of the expression 4b2+b-5?

The product of gcf and the lcm of two numbers is 12. give 1 possible pair of values for the two numbers.

Dla członkiń zespołu tanecznego planowano kupić jednakowe spódnice po 60 zł każda. Gdy sprzedawca obniżył cenę tych spódnic o 20%, wówczas za tę samą kwotę można było kupić o 5 spódnic więcej. Ile można było kupić spódnic po obniżonej cenie?

Jefferson hit 30% of the 240 times he went bat

If 4/3 liters of water are enough to water 2/5 of the plants in the house, how much water is necessary to water all the plants in the house? Write a multiplication equation and a division equation for the situation, then answer the question.

How do I derive the area of a trapezoid?

A planes trajectary from toronto to montreal is represented by this equation h=-2.5t^2+200 h = hieght of flight and t = time of flight. How long would the flight from toronto to montreal last?

A small refrigerator is a cube with a side length of 14 inches. Use the formula S = 6s2 to find the surface area of the cube.

Tom got 38 Valentine's mike got 42 Steve got 51 and Charles got 29 what was the average number of Valentine's each one got?

Nathan Perez earned $220 in simple interest in 9 months. What is his account's annual interest rate if he deposited $4,000?

Is 0.7 equal to less than or greater than 7/9