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
Marina CMI [18]
3 years ago
6

What is the value of the expression below when w = 8 and x = 4? 9w + 5x

Mathematics
1 answer:
Ne4ueva [31]3 years ago
8 0

Answer:

92

Step-by-step explanation:

If w=8 then you would multiply 9 by 8 which is 72. Then you would multiply 5 with 4 since x equals 4 which is 20. Then you would add 72+20 which gives you your answer which is 92

You might be interested in
It takes 52 minutes for five people to paint five walls how many minutes does it take 20 people to paint 20 walls hi
AlexFokin [52]

Answer:

52 minutes

Step-by-step explanation:

Given in question as

Men 1 = 5                                                          Men 2 = 20

Work 1 = 5                                                        Work 2 = 20

Time 1 = 52 min                                               Time 2 = T 2

Now , we can solve by equating them

i.e \frac{Men1 * Time1}{work1} = \frac{Men2 * Time 2}{Work2}

Or, \frac{5 * 52}{5} = \frac{20 * T2}{20}

Or T2 = 52 min  Answer

8 0
4 years ago
What is 7% as a number?
vesna_86 [32]

Answer:

0.07

Step-by-step explanation:

<u>Step 1:  Convert into a number</u>

7% / 100

0.07

Answer: 0.07

6 0
3 years ago
Read 2 more answers
Hi Brainly users! I have an 8th grade math problem for you. 15 points plus Brainiest for the person with the most helpful answer
RUDIKE [14]

Answer:

The answer is D. 14

Step-by-step explanation:

If you were to plug in 14 for x, it would look something like this:

\frac{14-4}{14} = \frac{5}{7}

Solve 14-4

\frac{10\\}{14} = \frac{5}{7}

if you were to multiply 5 and 7 by 2, you would get

\frac{10}{14}.

This makes the equation true, because

10/14 does equal itself (10/14)

Have a nice day!

6 0
3 years ago
Which list shows the numbers in order from least to greatest?<br><br> 1.38, 137 , 1.4
Advocard [28]
1.38 - 1.4 - 137 that is from least to greatest 
8 0
3 years ago
Read 2 more answers
When the function ƒ(x) = 4x−2 is evaluated for x = 3, the output is:<br> -4<br> -6<br> -16<br> -none
Mkey [24]

Answer:

None

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Terms/Coefficients

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 4x - 2

x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em> [Function]:                                                                                f(3) = 4(3) - 2
  2. Multiply:                                                                                                             f(3) = 12 - 2
  3. Subtract:                                                                                                            f(3) = 10
7 0
3 years ago
Other questions:
  • Select the PROPER Scientific Notation for the following value. 659,000,000,000 Question 1 options: 659 × 109 65.9 × 1010 6.59 ×
    12·1 answer
  • I need help am confused
    9·2 answers
  • A sphere has a radius of 3 centimeters what is the volume of the sphere ????
    9·2 answers
  • How many times does twenty go into 13.0
    14·2 answers
  • Aran moved a cone-shaped pile of sand that had a height of 6 ft and a radius of 3 ft. He used all of the sand to fill a cylindri
    7·1 answer
  • The figure has an area of 193.5 cm2. Which equation can be used to find the value of n, in centimeters?
    15·1 answer
  • How do I tell my mom that really this good
    8·2 answers
  • Which of the following are equations for the line shown below? Check all that apply. O A. y=-3x-3 O B. y+ 5= 3(x- 1) O C. y= 3x-
    15·1 answer
  • Express 25% of 500<br>ahhh can't solve it​
    13·1 answer
  • Help me pls I rlly need this​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!