Answer: 700
Step-by-step explanation: 2800 kg / 4 trucks = 700 kg per truck
Answer:
(x-7). (x-1) this is this
Answer:system of linear equalities in one variable .
Step-by-step explanation:
- linear pairs are supplementary, meaning they add up to 180°
5x + 9 + 3x + 11 = 180
8x + 20 = 180
8x = 160
x = 20
- now plug in.
angle 1: 5(20) + 9 = 100 + 9 = 109°
angle 2: 3(20) + 11 = 60 + 11 = 71°
