Solve the system by substitution:

{y=x^2+4x+1

y=x+1

Lossa Find the perimeter of a square that has a diagonal that is 10 m long. Give both the exact value and the approximate to the nearest tenths place.

Simplfy the expression 10 (m-3n)

The bus driver made 6 stops on his way into town. No passengers left the bus. By stop 3, there were 9 passengers on the bus. How many passengers were on the bus by stop 5? A. 2 B. 5 C. 9 D. 22

What is (51/2x21/3) a-12 5/6 b-12 7/8 c-13 1/6 d-13 2/5

Apply the distributive property to expand the expression. 14 (-3n+32)

Jake saves $186 to buy a new phone that costs $366. He earns $6 an hour mowing lawns. How many more hours does Jake have to work in order to have the exact amount to buy the new phone? A) 61 B) 92 C) 31 D) 30

The numbers in this chart represent the weights in kilograms of five members of a middle school boys' baseball team.

The length of a rectangle is six times the width. if the perimeter of the rectangle is 112 in, find it's area. ? in^2

Big ideas math 6th grade chapter 5 test

Standard form three hundred forty two thousand five hundred seven