A first number plus twice a second number is 12. Twice the number plus the second totals 27. Find the numbers

Raphael graphed the system of equations shown. y = - 3 y = x - 0.8 What is the best approximation for the solution to this system of equations? (-3.2, - 3) (-2.9, - 3) (-2.2, - 3) (-1.9, - 3) Mark this and return

Order - 3/8 5/16 - 0.65 2/4

What is the prime factorization of 154? 2 * 7 * 11 2 * 7 * 13 2 * 5 * 11 2 * 5 * 13

Find area of a right triangle with a height of 8 feet and a base of 15 feet

What two dimensional cross sections can we create by slicing a cube

We need half of a liter of milk. How many milliliters do we need? 10 100 500 1000

Light travels about 186,000 mi/s, the function d (t) = 186,000 gives the distance in miles that light travels in T seconds, how far does light travel in thirty seconds.

Solve the polynomial equation by factoring: 2x^3 - 12x^2 = 32x - 192

In a marble collection, 1/8 of the marbles are blue. Of the blue marbles, 1/2 have sparkles. What fraction of the marbles in the collection are blue with sparkles? A. 1/12 B. 4 C. 1/16 D. 5/8

Marta drove 3/4 mile to the grocery store and then another 1/2 mile to her friend's house. If the trip home is 3/4 the length of the total trip to her friend's house, how far did Marta drive on the round trip?