Simplify/ PEMDAS
Expressions
Inequality
Percent/Ratio
Bonus x2
100

Simplify: 5x+7y-3x+2y+3xy

2x+9y+xy

100

z+(9-x)

(x=9 & z=5)

5

100

5x>1+1

x>2/5

100

0.37 in percent?

37%

100

Candy bars cost $2.20 each. How much do 6 candy bars cost?

$13.20

200

7+(3*12-6)

4

200

4/x*16

(x=16)

4

200

10+x/2<5

x<1

200

4*0.17 in percent?

68%

200

Prime factorization of 441

32*72

300

Simplify: 2(4+2x)-6(2-5x)+11x-2y

45x-2y-4

300

(4-a)2+z/5

(a=2, z=16)

7 (1/5)

300

-7x/3>5

x<-2 1/7

300

350% of 250

875

300

Literal equation: 

A= (1/2) h (x1+x2), solve for x1

x1=(2A-hx1)/h

400

(22/2-2*5)2+(42-6/6)2

226

400

(x/5)2+7/x*5

(x=2)

17 (33/50)

400

x+(7x*2)-3<12

x<1

400

We have a base of 2,000 and a rate of 9.5%. What is our amount?

190

400

Find two consecutive even integers such that three times the first integer is 6 more than twice the second integer.

first integer- 10

second integer- 12

500

Simplify: 2(x-2x)2+3*7y-4y(5-3)+6x2-4

8x2+13y-4

500

z(x-3)2+4z-x*z

(x= 5 & z= 2)

14

500

25x(3-2)+9(x-3x)>5

x>5/7

500

We have a amount of 1,250 and a rate of 25%. What is our base?

5000

500

The perimeter of a rectangular pool is 56 meters. If the length of the pool is 16 meters, then find its width.

Width= 12 meters

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