84/60=1.4
210/1.4=150
The answer is 150 cm
Answer: A (10)
Step-by-step explanation:
Step-by-step explanation:
We observe the line graph.
For every 1 block across, the line goes up by 2 blocks. Therefore Slope = Rise/Run = (2)/(1) = 2.
Also, the y-intercept when x = 0 is 2.
Slope-intercept form: y = mx + c
Hence we have y = 2x + 2. (C)
Y=1
x=7
that's the answer !!
Lou has 800 pennies
Joe has 8 pennies
Therefore they have 808 pennies