subject
Mathematics, 23.02.2021 14:00 arnold2619

∠a is complementary to ∠c.
If ∠a = 2x - 10 and ∠c = 4x = 40, find m∠a, m∠c, and m∠b.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Give me the equations of two lines that have the same slope but are not parallel.
Answers: 3
question
Mathematics, 21.06.2019 19:10
Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.
Answers: 2
question
Mathematics, 21.06.2019 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
question
Mathematics, 21.06.2019 21:50
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
You know the right answer?
∠a is complementary to ∠c.
If ∠a = 2x - 10 and ∠c = 4x = 40, find m∠a, m∠c, and m∠b....
Questions
question
History, 31.08.2019 15:30
question
English, 31.08.2019 15:30
question
History, 31.08.2019 15:30