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
Alborosie
3 years ago
6

Need help. understand but forgot a step

Mathematics
1 answer:
ki77a [65]3 years ago
4 0
Multiply both sides by 19 to get w=171
You might be interested in
Negitive 8 over 2 divided by 6 over negitive 3 = ??????
solmaris [256]

when you didve fractions flip the second one over and multiply

 so -8/2 divided by 6/-3 will become

-8/2 times -3/6

then multiple straight across so -8 x -3 = 24

over 6 time 2 = 12

 so you get 24/12 which equals 2

5 0
2 years ago
Read 2 more answers
5 times the complement of an angle is 15 more than two times the supplement of the angle. Find the angle,
USPshnik [31]

Answer:

The angle measures 25°; the complement measures 65°; the supplement measures 155°.

Step-by-step explanation:

The sum of the measures of two complementary angles is 90.

If the angles measure x and y, then x + y = 90.

Given angle x, then y = 90 - x.

The sum of the measures of two supplementary angles is 180.

If the angles measure x and y, then x + y = 180.

Given angle x, then y = 180 - x.

Let the angle be x.

Its complement is 90 - x.

Its supplement is 180 - x.

5(90 - x) = 2(180 - x) + 15

450 - 5x = 360 - 2x + 15

-3x = -75

Angle: x = 25

Complement: 90 - x = 90 - 25 = 65

Supplement: 180 - x = 180 - 25 = 155

Answer: The angle measures 25°.;, the complement measures 65°; the supplement measures 155°.

8 0
3 years ago
What am I doing wrong?
Angelina_Jolie [31]
You didn't put x in !

3 0
3 years ago
Is negative twelve a whole number,integer,or rational number?
mrs_skeptik [129]
Its an Integer. Integers include negative numbers, zero and positive numbers :)
8 0
3 years ago
Read 2 more answers
if a class of 20 students 40% are boys. twenty-five percent often boys and 50% of the girls wear glasses. how many students wear
shtirl [24]
2 boys and 6 girls wear glasses, so 8 students wear glasses
7 0
2 years ago
Other questions:
  • Out of 2000 random but normally distributed numbers with a mean of 45 and a standard deviation of x, approximately 1360 numbers
    10·1 answer
  • 2. Garrett wants to know what percentage of students at his school would be interested in organizing a
    6·1 answer
  • Jessica is taking a hike. she drinks 1 gal of water during the first part of the hike, and drinks 3 quarts of water during the s
    14·2 answers
  • The "given" information should be considered as true.<br><br> True<br> False
    11·1 answer
  • Number 13 pleaseeeeeee
    15·2 answers
  • What is a - 2 + 3 = -2
    13·1 answer
  • Need help with the answer​
    12·1 answer
  • Find the 2nd term in expansion of (4-2x)⁴ Show steps
    15·2 answers
  • An artist designs a rectangular quilt piece with different types of ribbon that go from the corner to the center
    9·1 answer
  • The coefficients corresponding to k= 0,1,2,…5, in the expansion of (x+y)^5 are_____
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!