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
frez [133]
3 years ago
8

Two numbers are w and 3w - 5. Their sum is 23. Solve the equation w + 3w -5 = 23 to find the numbers.

Mathematics
2 answers:
Alexxandr [17]3 years ago
7 0
4x-5=23
4x=28
x=7
w=7
3x-5=3(7)-5=21-5=24
andriy [413]3 years ago
3 0
W + 3w - 5 = 23 +5 +5 (-5 +5 cancels out and equals 0) Like terms. What you do to one side, you do to the other. 4w = 28 ---- --- 4 4 Isolate w by dividing by 4 W = 7
You might be interested in
A sample of 50 11th graders were asked to select a favorite pattern out of six choices. The data list below shows what their fav
lubasha [3.4K]

The height will be 22%

8 0
3 years ago
Find the 39th term of the arithmetic sequence
myrzilka [38]

Answer:

  -142

Step-by-step explanation:

You seem to have an arithmetic sequence with first term -66 and common difference (-68-(-66)) = -2. The general term of such a sequence is given by ...

  an = a1 +d(n -1) . . . . . for first term a1 and common difference d

We want to evaluate this equation for a1 = -66, d = -2, n = 39:

  a39 = -66 -2(39 -1) = -66 -76 = -142

The 39th term is -142.

8 0
2 years ago
Find the measure of the ndicaited angle to the nearest degree 35 and 38
12345 [234]

The measure of the indicated angle to the nearest degrees is 23 degrees.

<h3>How to find angle of a right angle triangle?</h3>

The angle of a right angle triangle can be found as follows:

Therefore, the angle can be found using trigonometric ratios as follows;

cos ∅ = adjacent / hypotenuse

Therefore,

adjacent side = 35 units

hypotenuse side = 38 units

Hence,

cos ∅ = 35 / 38

∅ = cos⁻¹ 0.92105263157

∅ = 22.9272842944

∅ ≈ 23 degrees.

learn more on triangle here: brainly.com/question/20759265

#SPJ1

6 0
1 year ago
sarah competes in a long jump competion. her first jump is 4.25m. her best jump is 12% more than this. however, her best jump is
maxonik [38]
Best jump=4.25+0.12(4.25)=4.76
best jump=75% of winning jump
Winning jump=4.76/75×100=6.35m
5 0
3 years ago
What is the place value of 81,334 and 81,324
enyata [817]
The tens place value
4 0
3 years ago
Other questions:
  • F(x)= -3x+7 what is f(-20)?
    8·1 answer
  • LeRon draws an orange counter from one bag and a red counter from another bag. Which statement is true?
    6·1 answer
  • What operation should be performed SECOND to solve this problem?
    5·1 answer
  • 5/90 in simplest form
    5·2 answers
  • Two children are selling lemonade. They are charging $1 what situations could the other graphs represent
    15·1 answer
  • Find all solutions by transforming the system to reduced echelon form and back substituting. (If there are an infinite number of
    5·1 answer
  • Which relationship has a zero slope? A two column table with five rows. The first column, x, has the entries, negative 3, negati
    7·2 answers
  • Item 16 Explain why a change from 20 to 40 is a 100% increase, but a change from 40 to 20 is a 50% decrease. Increasing 20 to 40
    14·1 answer
  • BRAINLIEST! ANSWER MY LATEST QUESTION FOR BRAINLIEST ON THIS AND THAT QUESTION! MUST BE CORRECT THO
    12·2 answers
  • Cuanto da √(1 ÷ 6^2 - 1 ÷ 10^2)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!