Simplify 20-30+40-10
-20
10
30
20
S
Simplify -50+20-30+40
-20
20
10
30
How much less is 32.5 kn from 53.4 km ?
20.6
20.7
20.8
20.9
Thrice the number added to 3 gives 7 means.
3x+3=7
3+7
3x+6
3x+4
Solve the following equation for x 4(2x-3) +5(3x-4)=14
x=1
x=3
x=2
x=5