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
Llana [10]
3 years ago
9

What is the sum of (5c+9)+(8b-2)+(2m+7)

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
8 0

Answer:

8b + 5c +2m+ 14

Step-by-step explanation:

Firlakuza [10]3 years ago
5 0

Answer:

5c + 8b + 2m + 14

General Formulas and Concepts:

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define expression</u>

(5c + 9) + (8b - 2) + (2m + 7)

<u>Step 2: Simplify</u>

  1. Combine like terms (Z):                    5c + 8b + 2m + 14
You might be interested in
Help ill give u lots of points dude
VLD [36.1K]

Answer:

?

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
A swimming pool is filled with<br> water. Find ..<br> 15m<br> 1.2<br> 3.7m<br> 1.89
Andreyy89

Answer:

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Angie and Kenny play online video games. Angie buys 1 software package and 2 months of game play, Kenny buys 2 software packages
Vikentia [17]
10 because 45x3=135 205-125=70 70 divided by 7 equals 10
5 0
3 years ago
The inequality below represents h, the number of hours Ellie need to work this week to earn at least $360 by the end of the mont
Gnom [1K]

Answer:

The answer to your question is 10 hours.

Step-by-step explanation:

Inequality                            12h + 240 > 360

Solve the inequality as if it was an equation

                                           12h > 360 - 240

                                           12h > 120

                                           h > 120 / 12

                                           h = 10 hours

Let's evaluate some number of hours

If h = 3                        12(3) + 240 > 360

                                  36 + 240 > 360

                                          276 > 360     Incorrect, she needs to work more

                                                                 than 3 hours

If h = 5                         12(5) + 240 > 360

                                   60 + 240 > 360

                                           300 > 360     Incorrect, she needs to work more

                                                                 than 5 hours

If h = 7                          12(7) + 240 > 360  

                                    84 + 240 > 360

                                          324 > 360      Incorrect she needs to work more

                                                                 than 7 hours

If h = 11                          12(11) + 240 > 360  

                                     132 + 240 > 360

                                              372 > 360   Correct, she needs to work at least

                                                                   10 hours.                                              

7 0
3 years ago
Gerald has a bag of 10 colored balls: 3 green, 3 red, and the rest yellow. He randomly draws two balls, one at a time without re
butalik [34]

Answer:

2/3

Step-by-step explanation:

Probability is the ratio of the number of possible outcome to the number of total outcome.

Given that there are 10 balls of which 3 green, 3 red, and the rest yellow

Number of yellow balls = 10 - 3 - 3 = 4

Probability of picking a;

Green ball  = 3/10

Red ball = 3/10

Yellow ball = 4/10

If two balls are picked without replacement, the probability that one is at least yellow will be

YR RY YG GY YY

= 4/10*3/9 + 3/10*4/9 + 4/10*3/9 + 3/10*4/9 + 4/10*3/9

=12/90 *5

= 2/3

3 0
2 years ago
Other questions:
  • If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost
    7·1 answer
  • John bought a used truck for $4,500. He made an agreement with the dealer to put $1,500 down and make payments of $350 for the n
    7·1 answer
  • Order the following numbers from least to greatest
    15·1 answer
  • Which value represents |-100|?
    9·2 answers
  • Math help, for geometry,, PLEASE HELP :((( !!!
    11·1 answer
  • Find the measure of angle R
    6·1 answer
  • Please help me solve​
    14·1 answer
  • F(x) = -2x + 9 What is f(2h) ?
    13·2 answers
  • Pls help, i will give brainliest:
    6·2 answers
  • What is the resultant equation of a quadratic function that touches the x-axis at 1, cuts the y- axis at -1 and passes through t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!