Answer:
a = 4
Step-by-step explanation:
2a + 7 = 15
- 7 - 7
2a = 8
/2 /2
a = 4
Hope this helps!
Answer:
B
Step-by-step explanation:
<span>the difference between the largest and smallest data values in a data set.</span>
265-248=17
(17/248)x100=6.854838
round that to the nearest hundredth is 6.85%
which is a
It is roughly 0.857 in decimal or in fractions 6/7. Please mark Brainliest!!!
