Answer:
208080
Step-by-step explanation:
Answer:
2^2×20
Step-by-step explanation:
2^2×20
because 2×20=40
so, 2^2×20=2^40
Answer:
<h2>∠B = 48°</h2>
Step-by-step explanation:
Since ∠A and ∠B are complementary angles their angles sum up to 90°.
In order to find ∠B add both ∠A and ∠B and equate them to 90° and solve for ∠B
That's
∠A + ∠B = 90
42 + ∠B = 90
∠B = 90 - 42
We have the final answer as
<h3>∠B = 48°</h3>
Hope this helps you
1. C: y=4x+3
2. A: <span>-5x-2y=1
</span>3. B: <span>y=1/3x
</span>4. D: <span>y=1/2x+4</span>
180 minutes I’m pretty sure
