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
Tasya [4]
3 years ago
5

Simplify -a + 7+5(-4+7a)

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
8 0

Step-by-step explanation:

the answer for this problem is 34a-13

You might be interested in
Does the number line below represent the solution to the inequality x > -2?
sp2606 [1]

Answer:

B  I aplogize if its wrong i haven't done this type of math in a couple years so its foggy

Hope it Helps!

3 0
3 years ago
There are 2 different shops selling laptops. The dot plots below shows the distribution of laptops based on their weights in 2 d
ale4655 [162]

Answer:

On an average, the shop 1 has a lighter variety of laptops.

False

If you buy a laptop of 10 pounds, then it's more likely that you bought the laptop from shop 1.

False

Shop 2 has more laptops with a weight less than the average weight than does Shop 1.

True

8 0
3 years ago
A delivery truck made 8 stops in one neighborhood. By stop 5, there were 11 packages delivered. This graph shows this informatio
IceJOKER [234]
2 delivery stops

Find the point that hits 5 on the "packaging delivery".

Then look down to find the 'x'

your x is 2

hope this helps
6 0
3 years ago
Yuk noticed that out of 24 students entering the building at Willowville Elementary School this morning, 8 of them were carrying
nordsb [41]

Answer:

the students that brought a lunch box is 28

Step-by-step explanation:

The computation of the students that brought a lunch box is shown below:

= Entire school students × students that carry a lunch box ÷ entering students

= 84 students × 8 ÷ 24 students

= 28 students

Hence, the students that brought a lunch box is 28

3 0
3 years ago
Solve for x. <br><br> 8x/7+9=30
kodGreya [7K]
X=18 (3/8)
(8x/7) +9 = 30
subtract 9 from both sides
8x/7=21
multiply 7 from both sides
8x=147
divide 8 from both sides and you get
x=18 (3/8)
6 0
3 years ago
Other questions:
  • How much : 100-99+98-97+....+4-3+2-1 = ?
    13·2 answers
  • Solve the quadratic equation by completing the square. −2x2 + 2x + 5 = 0
    6·1 answer
  • All real numbers more than 4 units from 6 (in an absolute value inequality)
    13·1 answer
  • a cube has a volume of 512mm2 if all sides of the cube are divided by 4 what will the resulting volume be
    11·1 answer
  • Explain how to write the equation y – 2 = 5(x + 7) in slope-intercept form.
    11·2 answers
  • Does this graph represent a function? <br>A=Yes <br>B=No​
    10·2 answers
  • Rational functions v and w both have a point of discontinuity at x = 7. Which equation could represent function w?
    5·1 answer
  • Please help 20 points
    13·1 answer
  • In<br> What is the area of this triangle?<br> inz<br> h = 5 in.<br> b = 10 in.
    12·2 answers
  • f(x) = –25 + 5xA) Graph the function and find it’s intercepts. B) what does each intercept represent?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!