Answer:
23
Step-by-step explanation:
3(-2)2-2(-2)+7
3(4)-(-4)+7
12+4+7
10cm=10 * 10^-2 = 10^-1 meters
so its 2 meters + 0.1 meters = 2.1 meters
Answer:
Slope is -2/5 and y-intercept is 4
Step-by-step explanation:
Because of y=mx+b
b is always going to be the y-intercept and mx is going to be the slope.
Answer:
No solution I believe
Step-by-step explanation:
