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
Dafna11 [192]
3 years ago
12

3(x+6)+2x-5=-2(x+1)+10

Mathematics
2 answers:
Leto [7]3 years ago
8 0

Step-by-step explanation:

3x+18+2x-5= -2x+-2+10

combining like terms

3x+2x+2x=5-2+10-18

7x=-5

x=-5/7

fiasKO [112]3 years ago
6 0
3x+18+2x-5=-2x-2+10
5x+13=-2x-2+10
5x+13=-2x+8
5x+13+2x=8
7x+13=8
7x=8-13
7x=-5
the answer is
x=-5/7
You might be interested in
Lauren keeps records of the distances she travels in a taxi and what she
Scrat [10]

Answer:

m = 2.25

Step-by-step explanation:

In a standard equation of y = mx + b, m is the slope. In this situation, the slope is the price paid per mile.

To find the slope of the line, we use the slope formula: (y₂ - y₁) / (x₂ - x₁). I will use the points (3, 8.25) & (11, 26.25)

Plug in these values:

(26.25 - 8.25) / (11 - 3)

Simplify the parentheses.

= (18) / (8)

Simplify the fraction.

18/8

= 9/4

This is your slope.

In a dollar value, it is 9/4 of a dollar, or $2.25 per mile.

3 0
3 years ago
A polynomial function has a zero at x=3 which of the follwing expressions must be one factor of the polynomial. A. x + 3 b. 3x C
nexus9112 [7]
I think the correct answer from the choices listed above is option D. A polynomial function has a zero value at x=3 for the <span>expression where one factor is x-3. This factor when x=3 will always result to a zero value no matter what you multiply to it. Hope this answers the question.</span>
5 0
3 years ago
Read 2 more answers
Find the missing measures for the rectangle<br> l = _?_<br> w = 4.2 m<br> A = 37.8 m2<br> P = _?_
matrenka [14]

Answer:

l:9

p:16.4

Step-by-step explanation:

l x w = A

A÷w=l

37.8÷4.4=9

2l+2w=P

18+8.4=16.4

4 0
3 years ago
A packing crate can hold 205 avocados. There were 7000 avocados picked at a large grove. The owner has 36 packing crates. Does h
larisa [96]
First, you would have to divide 7000 by 205. This gives you 34 & a remainder. The owner can't pack parts of a crate so yes he does because he only has 34 full crates to ship. Leaving him with 2 extra crates left. 
6 0
3 years ago
Read 2 more answers
What is the unit price for the turkey? Label your answer using $ and ounces.
Minchanka [31]

Answer:

$0.50 per ounce

Step-by-step explanation:

8/16=0.50

5 0
3 years ago
Read 2 more answers
Other questions:
  • Allie bought a 5 pound bag of trail mix. she gave 12 Oz of trail mix to Justin. then she put the rest of the trail mix to into s
    7·2 answers
  • Use addition or substitution to find the value of y for this set of equations. 4x + 13y = 40 4x + 3y = -40
    5·1 answer
  • A high polled students for their favorite subject in school the 3125 students participated in the survey
    10·1 answer
  • on Monday the school cafeteria made a collection of $99.55 from paid lunch. The next day 40 students ate at the cafeteria. if th
    13·2 answers
  • Please help me guys!!!
    6·1 answer
  • I NEED HELP PLEASE ASAP!!!!!!!!!!
    15·1 answer
  • Also repost. Can you please help me with 2-4. Thanks (NEED HELP)
    9·2 answers
  • (10 points) 3 7/8 +5 2/3=
    12·2 answers
  • The _____ _____, f(x) = x, is formed by the composition of a function and its inverse. (2 words)
    5·1 answer
  • QUESTION: Determine if the statement is true or false? if false give an counterexample.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!