Answer:
Z= 5ft
Step-by-step explanation:
14/7 is equal to 2 so I divided 10/2 to get 5.
Your answer is B) <span>∠4. Complementary angles are angles that add up to 90 degrees.
Hope this helps!
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The answer is (4n-5)(n-3)
Answer:
800 minutes
Step-by-step explanation:
Make 2 expressions, one for Plan A, and one for Plan B
Plan A:
$9, and 0.17 per minute
9+0.17x
Plan B:
$25, and 0.15 per minute
25+0.15x
We want to find when they are the same, so we can set them equal to each other
9+0.17x=25+0.15x
Solve by isolating the variable, x
Subtract 9 from both sides
0.17x=16+0.15x
Subtract 0.15x from both sides
0.02x=16
Divide both sides by 0.02
x=800
At 800 minutes they will cost the same