Answer:
1. 75%
2. 20%
3. 20%
4. decrease 5.4%
Step-by-step explanation:
1. 119-68=51, 51/68=0.75
2. 30-24=6, 6/30=0.20
3. 18-15=3, 3/15=0.20
4. 762-721=41, 41/762=0.0538
Value of x is 2.
Step-by-step explanation:
- Step 1: Given that x+1/3 = x/2
Cross-multiply to find the value of x.
⇒ 2(x + 1) = 3x
⇒ 2x + 2 = 3x
⇒ x = 2
Collect like terms
-3w - 7 w =5
Divide both sides by -10
-10w =5
w = -1/2
I m confused where is x and where is multiply sign
