Answer:
1. 20x+40
2. 6f+6g
3. 77-28x
Step-by-step explanation:
<u>Use distributive property for all</u>
1) 10(2x+9)-50
20x+90-50
20x+40
2) 6(f+g)
6f+6g
3) 77-28x
4) 3.2(5w+3)
16w + 9.6
Answer:
See below ↓
Step-by-step explanation:
3.
4.
- Draw a number of spacing 0.25 each
- Start from -1 to 1
- -2/8 = -0.25 [mark on line]
- 3/6 = 0.5 [mark on line]
5.
- Midpoint of -2/5 and 1/2
- M = [-2/5 + 1/2] / 2
- M = [1/10] / 2
- M = 1/20
Brazil population: 1.907×
Mexico population 1.123×
To find how much more the population was in Brazil than in mexico, you would subtract the Brazil population to Mexico's population:
The 's would not cancel out because they are representing further decimal places that aren't written, so you would subtract 1.907 and 1.123.
1.907 - 1.123= 0.784
Brazil's population is 0.784× larger than Mexico.
4 spinach with $1.00 left over
