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
Alex
3 years ago
10

HELP ME PLEASE 40 POINTS!!!!!!!

Mathematics
1 answer:
Solnce55 [7]3 years ago
6 0

Answer:

The answer is The first one -10/27

You might be interested in
alecu a imprumutat de la un prieten romanul lui james verne ,,Ocolul Pamintului" in 80 de zile. Daca ar citi zilnic 14 pagini, a
ycow [4]
Salut!
Alecu ar citi in 12 zile 14 x 12 = 168 de pagini (atatea pagini are cartea);
O saptamana are 7 zile, asa ca 168 ÷ 7 = 24 de pagini trebuie sa citeasca zilnic Alecu ca sa inapoieze cartea la sfarsitul celor 7 zile;
Succes!
8 0
3 years ago
-3 + (-8)<br> how can i do this
murzikaleks [220]

Answer: -11

Step-by-step explanation:

+(-8) can be simplified to -8 because when you multiply a positive sign by a negative sign, the outcome is a negative sign. So your problem is -3-8= and the answer is -11 because when two numbers with the same sign are subtracted/added by each other, the numbers just get added and the sign stays the same. If you're still confused, use a number line. Hope this helps!

6 0
3 years ago
1
kvv77 [185]

Answer:

so the right answer is of option D

Step-by-step explanation:

Have a great day and hope this helps!!!

7 0
2 years ago
Which of the following is equivalent to the inequality shown below?
VARVARA [1.3K]

Answer:

4x + 0.9 \geq 0.1 is equivalent to the inequality 40x+9 \geq 1

Step-by-step explanation:

Given inequality : 4x + 0.9 \geq 0.1

We are supposed to find Which of the following is equivalent to the inequality

4x + 0.9 \geq 0.1

\Rightarrow 4x+\frac{9}{10} \geq \frac{1}{10}

Multiply both sides by 10

\Rightarrow 4(10)x+\frac{9}{10}(10) \geq \frac{1}{10}(10)

\Rightarrow 40x+9 \geq 1

4x + 0.9 \geq 0.1 is equivalent to the inequality 40x+9 \geq 1

So, Option B is true

B) 40x+9 \geq 1

7 0
3 years ago
Plz help me answer these two questions instantly and plz explain thx
Inessa05 [86]
5. A
6. No, 1/5(25x+15)-7x= -2x+3
-2(x-5)= -2x+10
-2x+3 is not equal to -2x+10
6 0
3 years ago
Other questions:
  • I am not understanding these problems. Help me, please?
    9·1 answer
  • I took a picture of the problem
    8·1 answer
  • Let U = {a, b, c, e, d, e, f, g, h, i, j, k}; A = {a, b, e, f, h, j}; B = {b, c, d, f, j}. Draw a Venn Diagram with a rectangle
    5·1 answer
  • Which reason justifies step 2 in the proof
    8·1 answer
  • Evaluate the expression if f = 16,8 = 4 and h = 2.<br> fxg:h
    14·1 answer
  • What is the equivalent of | -21 |
    13·2 answers
  • Plsss hellpppp 14 and 15 plsssssss
    7·1 answer
  • Part A: Describe how you can use similar triangles to explain why the slope of the graph between points A and B is the same as t
    8·1 answer
  • 50% of 320 is equal to 80% of what number?
    7·2 answers
  • Can y’all help me asap I give u the king thing
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!