7x + 2a = 3x + 5a
4x + 2a = 5a
4x = 3a
x =
a
I assume it is in terms of a as I see no way to get rid of both variables.
Car travelling to the east is at 104 miles per hour and the car travelling to the west is moving at 114 miles per hour
Answer:
E.) 5 cm
Step-by-step explanation:
The shapes are congruent and are the same size, side <u>TU </u> is the same as <u>NP</u>. If <u>TU </u>is 5, then <u>NP </u>is 5.
Answer:
A I think because no matter where u start they're not symmetrical
The error bars are used to indicate the variability of the data presented in a graph.
There are several quantities that can be used to generate error bars in the graph. These are:
standard deviation
standard error
confidence interval
Usually, one standard deviation above and below the mean is used although it is advised to indicate which variability data is used to generate the error bars in the graph since the 3 quantity given are not equal.
