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
mestny [16]
2 years ago
7

Can anyone help me with this expression -1(7 + 10r) + 3

Mathematics
1 answer:
mezya [45]2 years ago
6 0

Answer:

-2(2+5r)

Step-by-step explanation:

-(7+10r)+3

then you remove the parentheses

-7-10r+3

calculate the sum

-4-10r

factor the expression

-2(2+5r)

You might be interested in
What is the solution set for the inequality,
creativ13 [48]

Answer:

x≤−6

Step-by-step explanation:

Let's solve your inequality step-by-step.

4(x−3)−7x≥6

Step 1: Simplify both sides of the inequality.

−3x−12≥6

Step 2: Add 12 to both sides.

−3x−12+12≥6+12

−3x≥18

Step 3: Divide both sides by -3.

−3x

−3

≥

18

−3

x≤−6

6 0
2 years ago
Read 2 more answers
Evaluate 2.43+51.62+124.77
Damm [24]
2.43 + 1.62 + 124.77 = 178.82 Because all you have to do is add up all the numbers (Don't take the decimals out, leave them in) And then you get: 178.82.

Hope I helped!

- Amber
3 0
2 years ago
Evaluate the expression when a=4<br> b =−5 and c=−8<br><br> a+b=
stich3 [128]

The value of the expression for the given values of a and b is -1

<h3>Evaluating an expression</h3>

From the question, we are to evaluate the given expression for the given values of a, b, and c

The given expression is

a + b

The given values are

a = 4,

b = -5,

and

c = -8

To evaluate the given expression for the given values of a and b, we will put the values of a and b into the expression,

That is,

a + b becomes

4 + -5

= 4 -5

= -1

Hence, the value of the expression for the given values of a and b is -1

Learn more on Evaluating an expression here: brainly.com/question/17425636

#SPJ1

7 0
1 year ago
Math question down below
Andrei [34K]
Eq. of given line is x = -2 》x + 2 = 0
6 0
3 years ago
Estimate the following percentages of 60<br><br> 10% = ___<br> 25% = ___<br> 50% =___<br> 20% =___
Andrei [34K]
10% = 6
25% = 15
50% = 30
20% = 12
5 0
2 years ago
Other questions:
  • The quotient of any two integers is an intiger? True or false
    11·1 answer
  • Universal pet house sells vinyl doghouses and treated lumber doghouses. It takes the company 5 hours to build a vinyl doghouse a
    11·1 answer
  • According to an​ almanac, 60​% of adult smokers started smoking before turning 18 years old. ​(a) compute the mean and standard
    8·1 answer
  • Please help asap 25 pts + brainliest to right/best answer
    14·1 answer
  • Will a stand that can hold up to 40 pounds support a 21 kilogram television
    10·2 answers
  • What is an equation of the line that passes through the points (7, 6) and (-2, -3)?
    8·2 answers
  • PLEASE I REALLY NEED HELP PLEASE!!!!!!
    12·1 answer
  • a line with a slope of 1/8 passes through the point (8, 6). what is its equation in slope intercept form?​
    5·1 answer
  • [Image: A coordinate plane ranging from 5 to –5 counting by 1s.]
    12·1 answer
  • The mystery number (x) has been ordered with these numbers <br> 9723654 9852000 x 10000000
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!