Ask question

Ask question

All categories

3 years ago

9

1) Two angles are said to be complementary if their sum is 90 degrees. Suppose you have two complementary angles such that the s

econd angle is 5 degrees larger than 4 times the measure of the first angle. Find the angles.

1 answer:

blondinia [14]3 years ago

3 0

X+y=90
Y=5+4x

X+5+4x=90
5x=85, x= 17,y = 90-x= 73

You might be interested in

∠A and ∠B are complementary. m∠A=29°. find m∠B.

Georgia [21]

Answer:

55 degrees

Step-by-step explanation:

Add the expressions up and set up an equation.

( 2 x − 29 ) + ( x + 23 ) = 90 Simplify and solve for x.

3 x − 6 = 90 3 x = 96 x = 32 Find angle B.

x + 23 = 32 + 23 = 55

Hope this helps, have a nice day/night! :D

5 0

3 years ago

Read 2 more answers

If the nth term of a sequence is 3n+2 them T³= T⁵=T¹⁵=

Katena32 [7]

Answer:

T^75

Step-by-step explanation:

3 times 5 = 15

5 times 15 = 75

7 0

3 years ago

Surface area of a cylinder

Paul [167]

703.4 cmsquare
Hope it helps

4 0

3 years ago

Jen downloads 7 apps for a total of $24. Two of them cost $2.00 each. If the other apps all cost the same amount, how much does

Ahat [919]

Answer:

3.42?

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Help plz test !! Four more than the product of a number and 10 is at most the opposite of 12.

professor190 [17]

Answer:

-1.6

Step-by-step explanation:

4 + 10x = -12

10x = -12 -4

x= -1.6

5 0

2 years ago