Solve the system by substitution:

{y=x^2+4x+1

y=x+1

Find the greatest common factor of the following monomial. 37x^3y^6 x^6y^2

A vitamin powder weighs 0.0002 pound. The container holding the powder weighs 0.006 pound. What is the total weight of the vitamin powder and container, written in scientific notation? A. 6.2 X 10 ^-3 pound B. 2.6 x 10 ^-3 pound C. 6.

How to round 22.384 to the nearest tenth

Evaluate ab + c for a = 2, b = 5, c = 4.

Without computing each sum, find which is greater, O or E, and by how much. O=3+5+7+9 + ... + 105 E=4+6+8+10 + ... + 106

Suppose that two cards are randomly selected from a standard? 52-card deck.? (a) what is the probability that the first card is a clubclub and the second card is a clubclub if the sampling is done without? replacement??

In 5 h, you drive 400km. how much km could you drive in 1 h.

What differnce between 7/8 and 1/4

Ms Gegory had $300 to purchase sports equipment for summer camp she bought 6 soccer balls. Each basketball cost $16.98, and each soccer ball cost 13.79 how mush money did she have left after these purchases?

2xy=4 (1/2xy) because