algebra Quiz
Question Number 1
What is 10 times to a number x subtracted from 40 is equal to 90?
A. 10x-40
B. 40-10x=90
C. 10x-40=90
Question Number 2
what is 50 percent of a number equal to 120?
A. 48
B. 78
C. 60
D. 84
Question Number 3
How many terms are there in 2x+90yx-42w
A. 3
B. 1
C. 2
D. 4
Question Number 4
Is it a monomial,binomial,trinomial or polynomial:2zy,7yxz,bx
A. binomial
B. monomial
C. trinomial
D. polynomial