How many solutions exist for the system of equations below?

3x+y=18

3x+y=16

A.) none

B.) one

C.) two

D.) infinite

Mix numbers between 3-4 with a product of 9 and 12

A ladder 20m leans against an electric pole. if the ladder makes an angle of 60 degrees with the ground find the highest of the electric pole

Find the 55 term of the arithmetic sequence 2,-18,-38

How many times can 8 go into 64

9 cm 5 cm 3 cm Can this triangle have to be congruent or doesn't have to be congruent

Tamika opened a money market account that has a 4.25% annual interest rate, compounded annually. She deposits $1,750 into the account each year. How much interest will the account earn after 15 years? $9,449.40 $33,949.40 $35,699.40 $71,398.40

Provide reasons for the proof. Given line h is parallel to line k. line j is perpendicular to line h. Prove line j is perpendicular to line k

Rico is making 4 batches of salsa. Each batch needs 2/3 cup of corn. He only has a 1/3 cup measure. How many times must Rico measure 1/3 cup of corn to have enough for all of the salsa?

Find the Surface area 9 cm 4 cm

mr. montes is a plumber. he charges $35 to evaluate the situation plus $42 per hour that he is working on the job. if he were to lower his base fee by$10 and raise his charge per hour by $5,