A is the answer to the question
Hope it helps
Answer:
yes cuz +1+1
Step-by-step explanation:
Answer:
x = 90°
y = 43°
Step-by-step explanation:
We know that one angle equals 47°.
The two triangles are right triangles, so that makes x = 90°.
To find y, we add 90 + 47.
That would give us 137°.
All triangles add up to 180°.
180 - 137 = 43.
43° is the answer.
Answer:
<h3>2/5 + 5/7 = 39/35</h3>
Step-by-step explanation:
<h3>I hope it helps ❤❤❤❤</h3>
The advantage of using exponential notation is that you won't have to keep writing a long number
For example, 40,000,000,000,000 would be tedious to write over again, but using exponential notation that number would be just 4 X 10^13.