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
larisa86 [58]
3 years ago
8

An angle measures 10° less than the measure of its complementary angle. What is the measure of each angle?

Mathematics
1 answer:
Wewaii [24]3 years ago
5 0

Answer:

50º & 40º

Step-by-step explanation:

complementary anlges add up to 90º. so, we can make an equation:

x+x-10=90

2x=100

x=50

so the angles are 50º and 40º.

You might be interested in
Six times a number increased by 7 is three more than the number. what’s the number<br><br> math
padilas [110]

Answer:

Write a multi step equation.

6x+7=x+3

5 0
3 years ago
What is 4 multiplied by 5 7/9 as a mixed number or fraction
Andrei [34K]
The answer is 23 and 1÷9

First you multiply 4 by 5 and wind up with 20
Then you multiply four by 7÷9.
That gets you 28÷9
You take out all the nines you can from 28, three in this case.
That gets you 27÷9 + 1÷9
Your total thing is 20+27÷9+1÷9
That equals 20+3+1÷9
That equals 23 and 1÷9
8 0
3 years ago
2 + |x-4| = 5 <br> Please help
Jet001 [13]

Answer:

X=7

Step-by-step explanation:

2 + |x-4| = 5

2 + x -4 = 5

2 + x = 5 + 4

2 + x = 9

x = 9 - 2

x=7

3 0
3 years ago
Read 2 more answers
Kara works at a fine jewelry store and earns commission on her total sales for the week. Her weekly paycheck was in the week tot
GrogVix [38]

Answer:

12.2%

Step-by-step explanation:

Her total paycheck minus her salary = the commission amount

So

6500 - 1000 = 5500

So....her commission as a percentage of sales  = 5500/ 45000 = about 12.2%

3 0
4 years ago
A 4 digit starts with 25. The next two digits are3 times the first 2 digits. This 4 digit number is multiplied by352. What is pr
Stella [2.4K]

1st two are 25, next two are three times that

 so 3 x 25 = 75

 so the four digit number is 2575

 that is multiplied by 352

 so 2575 x 352 = 906400

5 0
3 years ago
Other questions:
  • Can someone help me pls
    9·1 answer
  • The graph shows the height of a plant over time. What is the unit rate?
    8·2 answers
  • The lateral area of a cone is 555 \pi cm^2 and the radius is 15.1 what is the slant height?
    5·1 answer
  • What is the answer to (3x-15) degrees
    14·1 answer
  • And engineer in blueprint calls for a 10.5 foot clearance from some pipes to the wall the pipes are currently 8.25 feet from the
    13·1 answer
  • Tim sold half of his comic books and then bought 9 more. He now has 17 . How many did he begin with
    13·2 answers
  • Jana is on a two-day hike. The function graphed shows the total distance she hiked in miles after x hours on the second day. Sel
    11·2 answers
  • Josie can solve 4/3 rubix cubes in 1/6 of an hour. How many rubix cubes can she solve an in hour please help
    7·1 answer
  • Plz plz plz plz plz plz plz plz plz help me in question no d ...​
    7·2 answers
  • What was the most common number scored <br> 30<br> 40<br> 50<br> 60
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!