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
ehidna [41]
3 years ago
9

Find the value of x. ​

Mathematics
1 answer:
andrew11 [14]3 years ago
5 0
The figure is a right angle
Complementary = sum of 90 degrees
35 + 2x - 5 = 90
30 + 2x = 90
2x = 60
Solution: x = 30
You might be interested in
The measure of an angle is three times the measure of its supplementary angle. What is the measure of each angle?
madreJ [45]

Answer:

45°

135°

Step-by-step explanation:

Let the measure of one angle be x

So, measure of its supplementary angle = 3x

\implies \: x  + 3x  = 180 \degree \\  \\  \implies \: 4x = 180 \degree  \\  \\\implies \: x = \frac{ 180 \degree}{4} \\  \\\implies \: x = 45 \degree \\  \\  \implies \: 3x  = 135 \degree

5 0
2 years ago
Which of the following is equivalent to 1/8?
neonofarm [45]
Answer: 1 to 8
Reason: because there’s 1 of 8 items is the same ratio
5 0
2 years ago
At a pie eating contest Jonny, Jonny are 8 pies in 5 minutes. How much time did he spend on each pie?
Klio2033 [76]
Johnny ate 8 pies in 5 minutes

He must have ate 1 pie in   (5/8) minutes

(5/8) minutes =  5/8 * 60 =  75/2  = 37.5 seconds

On each pie he spent 37.5 seconds.      
7 0
3 years ago
Read 2 more answers
5. A gardening club has 21 members, of which 13 are males and the rest are
Misha Larkins [42]

If you know that there are 21 members and 13 are females, if you subtract 13 from 21, you will get 8. There are 8 females in the gardening club.

Now you have to figure out the ratio to females to all club members. You already know that there are 8 females and 21 club members. The ratio would be 8:21.

I hope you found this helpful :)

3 0
3 years ago
Read 2 more answers
I’m about to cry from frustration. Help please before I die
kvv77 [185]

Answer:

\frac{1}{3}x+16=37

63 Jelly Beans

Step-by-step explanation:

The unknown is the number of jelly beans originally in the bag or x

First he had x jelly beans

The he ate one-third of them

\frac{1}{3}x

He then ate 16 more jelly beans

\frac{1}{3}x+16

This was equal to 37 jelly beans

\frac{1}{3}x+16=37

This is the equation

Now solve for x

Subtract 16 from both sides

\frac{1}{3}x=21

Multiply both sides by 3

x=63

63 Jelly Beans

7 0
2 years ago
Read 2 more answers
Other questions:
  • How do I solve for x
    12·2 answers
  • 2(x-1)+3x=3<br> Distributive property
    5·2 answers
  • A triangle has a perimeter of 91 cm. If the three sides of the triangle are n,4n - 2 and 5n - 7 what is the length of each side
    12·1 answer
  • Two​ trains, Train A and Train​ B, weigh a total of 198 tons. Train A is heavier than Train B. The difference of their weights i
    13·1 answer
  • What three numbers multiply to equal 240
    5·2 answers
  • Gisela's employer offers paid vacations, health and life insurance, and a 401(k). Currently, Gisela is participating only in the
    9·2 answers
  • Please helppp mee!!!<br> explain how you know!
    5·2 answers
  • Solve for x<br><br>5 - 9x = -76​
    5·2 answers
  • What is 3\times2 \dfrac{2}{3}3×2 3 2 ​ 3, times, 2, start fraction, 2, divided by, 3, end fraction? Choose 2 answers: Choose 2 a
    9·2 answers
  • PLEASE HELP ME I REALLY NEED HELP!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!