Expressions including decimals and whole numbers
simplify the expression 6.5+z+3
Answer: 9.5+z
what does x equal? x+5=12
answer x=7
what is the answer x=2.5 1.2x=
answer 3
Combine: 3x + 2x
Answer:5x
x=7 3+x < 2 x= 10<7 true or false?
Answer fasle
simplify the expression 10.3−x+5.6
answer 15.9−x
what does x equal? 3x=18
answer x=18
what is the answer x=2.9 (4.2x)-(3.2x)=
answer 2.9
Combine : 4x + 7 - 2x + 3
Answer: 2x + 10?
x=3 11-x > x+5= 9>8 true or false?
Answer false
simplify the expression (1.54z)+4.21z
Answer: 5.75z
what does x equal? 2x+4=3x-1
answer x=5
what is the answer x=2.5 z=10 (2.7+x)+(4÷2z)=
answer 5.4
Combine: 5a - 3b + 2a + 4b
Answer: 7a + b?
x=6 y=4 8-x < 5y= 2<20 true or false?
Answer true
simplify the expression (8.5 / z)+(3 x+5)+14-4.6
answer 8.5/z+3x+14.4
what does x equal? x/2+6=10
answer x=8
what is the answer x=7.3 z=4.3 (9.3-z)+(½x)=
Answer 8.65
Combine : 6x - 2y + 3 - 4x + y - 5
Answer: 2x - y - 2?
x=9 y=11 27/x < 6 y= 3<77
Answer fasle
Simplify the expression: (2.1+z)2.5y+2.3
answer 5.25y+2.5yz+2.3
what does x equal? 3(x-2) + 4=2x+7
answer x=5
what is the answer x=2.25 y=10/2 4.4y+9/2x=
answer 32.125.
Combine: 2x + 3y - x +4 - 2y + 5x - 7
Answer: 6x + y - 3?
x=10 y=2 z=3 6/y+5z < x14 x+y =18<1680 true or false?
Answer true