ect answer.
1. Nine multiplied to the sum of twenty five and r.
a. 9x20xr
b. 9(25+r)
c. 9( 25-1)
d. 9x 25/r
2. What is the mathematical sentence of ?
a. Eight over b b. eight divided by b C. eight times b
d. eig
3. What is the algebraic equation of - twice the sum of a number and
a. 2xmx6=16 b. 21r + 6)=16 c. 2x2+r+6=16 d. 31r+6)=16
1. What is the variable used in this algebraic expression? 6n+10
a. 6
b.n
C. = og er
d. 10
lupit bio
c. t
Which is the constant of this equation? 5t-4n= 35
a. 5,4
b. 35
d. n
John Michael's father gave him a cap and P200.00 for his birthday.
3 shirts and P100.00. Give an expression to represent John Michael's
a. 1X200+ 3+100 b. y+200+3y+100 C. 200+3x+100
d. 200
Marialyn is y years old now.Represent her age 10 years from now.
a. 10+y
b. y+10
c. y-10
How will you represent this mathematical nhracao
d. 10-y​