PEMDAS
What does the letter "E" stand for in PEMDAS?
Exponent
Translate the following expression.
7 increased by x.
7+x
11a+2-4a-5
7a-3
x-13=28
41
What is the coefficient of an expression?
The coefficients are numbers attached to the variables.
23-7*2+5^2=
34
Translate the following expression.
The product of y and 9.
9y
-6k+9+8+10k
4k+17
4x=56
14
What is double Ms. Matthews' age?
56
27-:3*2^3-49=
23
Translate and evaluate the following expression.
The quotient of x and 7.
x=42
x-:7
42-:7=6
1+11y+6x+36-x
5x+14y+1
2/5x=4/15
x=
How many pets does Ms. Matthews have and what are their names?
Ms. Matthews has one dog and one cat. The dog's name is Bean and the cat's name is Baku.
72-:3^2*(8-6)-1+15=
30
Translate and evaluate the following expression.
7 deducted from y.
y=12
y-7=
12-7=5
2-4x+10y+9x-1+4y
5x+14y+1
4x-6=62
x=17
(14^2-5*8)/(4^3-:16+2)=
26
2/4 -: 1/3 *4/5-2/3=
8/15
Translate and evaluate the following expression.
8 less than twice y.
y=6
2y-8=
2(6)-8=4
7+4/5a-2/3a+2
2/15a+9
(5x)/3+14=19
x=3
How many hours did Ms. Matthews drive this weekend?
16 hours