Answer:
286 degrees and 143 degrees
Step-by-step explanation:
When line intersect the two vertical angle adds up to 180 degrees
To find the other vertical angle:
180 -37=143 degrees
So for two vertical angles
we take (180*2)-(37*2)=286 degrees
37 short-sleeved shirts were sold and 30 long-sleeved shirts were sold
Step-by-step explanation:
Let s be the number of short-sleeved shirts
and
l be the number of long sleeved-shirts
Then according to given statements

From eqn 1:

Putting in equation 2:

Dividing both sides by 11

Putting l=30 in equation 1

Hence,
37 short-sleeved shirts were sold and 30 long-sleeved shirts were sold
Keywords: Linear equations
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Well all of the coins total to 16. There are 3 quarters so you do 16-3=13. Then divide that by the total number of coins found earlier.
Answer= <u>13
</u> 16 chance to not get a quarter
Answer:
Step-by-step explanation:
3×8-2×3=18
15 miles and 3/4th hope this helps