1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rufina [12.5K]
3 years ago
12

Two angles are complementary. One angle is 8º less than three times the other angle. Find the measures of the angles.

Mathematics
1 answer:
Digiron [165]3 years ago
7 0

Answer:

Step-by-step explanation:

complementary angles sum to 90°

Let angle 1 =  x

    angle 2 =  3x - 8

  3x - 8 + x = 90

             4x = 98

               x = 24.5°

3(24.5) - 8 = 65.5°

or

90 - 24.5 = 65.5°

You might be interested in
You paint 1/2 wall in 1/4 hour. At that rate, how long will it take you to paint one wall?
Mnenie [13.5K]
(1/2) / (1/4) = 1 / x......1/2 wall to 1/4 hr = 1 whole wall to x hrs
cross multiply
(1/2)(x) = (1/4)(1)
1/2x = 1/4
x = 1/4 * 2
x = 2/4 reduces to 1/2....so it will take 1/2 hr (or 30 minutes) to paint the whole wall.
6 0
4 years ago
Read 2 more answers
What is the greatest common factor of 30, 90 and 75?
Firlakuza [10]
The answer is 15
Hope that helps
7 0
3 years ago
Factor the polynomial by it’s greatest common monomial factor. <br> 9b^8 + 24b^3
docker41 [41]

Answer:

9b^8 + 24b^3 = (3b^3) [ 3b^5  +  (8)]

greatest common monomial is  3*b^{3}

Step-by-step explanation:

we see  9b^8 + 24b^3

there is a common factor here.

3b^3  so

9b^8 + 24b^3 = (3b^3) * 3b^5  +  (3b^3) *(8)

9b^8 + 24b^3 = (3b^3) [ 3b^5  +  (8)]

so...

8 0
3 years ago
Read 2 more answers
MA = 8x – 2, mB = 2x – 8, and mC = 94 – 4x. List the sides of ABC in order from shortest to longest.
lutik1710 [3]
I hope this helps you

8 0
3 years ago
Read 2 more answers
Which graph represents the solution set of the compound inequality? <br><br> - 5 &lt; a - 4 &lt; 2
grandymaker [24]

-5 < a - 4 < 2        |+4

-1 < a < 6

Answer: First graph

3 0
4 years ago
Other questions:
  • Factor 6x^2 + 7x - 3
    14·2 answers
  • the length of a rectangle is 2 inches less than twice its width if the perimeter of the rectangle is 74 inches ,area of the rect
    6·1 answer
  • Beulah used 3/5 pounds of dough, 3/4 pound of sugar, &amp; 2/3 pounds of sprinkles to make donuts. How many pounds of donuts did
    13·1 answer
  • Vicky has a collection of identical rectangular prisms, each with dimensions of 9 centimeters (cm) by 8 centimeters by 10 centim
    13·2 answers
  • OK i have a problem i have to find the percentage that the price went up so i have .57 cents and then it went up to 62 cents sho
    6·1 answer
  • Please hurry!!
    11·1 answer
  • Simplify <br> (4^3) * 4^0
    15·1 answer
  • Find the value. Show step by step. 0.5 x 0.5 x 0.5=
    15·1 answer
  • Serena Masters is single and claims 1 allowance. Her gross weekly pay is $440.00. Each week she pays federal, Social Security, a
    12·1 answer
  • Roger tussing earns 3% on sales of $9,500 in sales for a week. what is his commission?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!