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
sukhopar [10]
4 years ago
8

2 [30- (28-2)] +5 answer with explanation please!

Mathematics
2 answers:
Galina-37 [17]4 years ago
6 0

Answer:

13

Step-by-step explanation:

Simplify the following:

2 (30 - (28 - 2)) + 5

Hint: | Subtract 2 from 28.

| 2 | 8

- | | 2

| 2 | 6:

2 (30 - 26) + 5

Hint: | Subtract 26 from 30.

| 2 | 10

| 3 | 0

- | 2 | 6

| 0 | 4:

2×4 + 5

Hint: | Multiply 2 and 4 together.

2×4 = 8:

8 + 5

Hint: | Evaluate 8 + 5.

8 + 5 = 13:

Answer:  13

SSSSS [86.1K]4 years ago
4 0

well first u will solve the numbers in the brackets;

=2 (30-6)+5

=2 (23)+5

then 2 will be multiplied with 23;

=46+5

=51

the answer is 51.

You might be interested in
At the amusement park you want to go on a certain ride. There is a sign in front of the ride. The sign states that you must be a
pashok25 [27]
You must be 5 feet. Yes you can go on the ride if you are 5 feet because 60 inches equals 5 feet
8 0
3 years ago
HELP ASAP IM GIVING 40 POINTS I NEED THE AREA FROM THIS TRAPEZOID MODEL IN PICTURE
Nitella [24]

Answer:

51/2

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A cube and the net for the cube are shown. <br><br> What is the surface area of this cube?
lozanna [386]
Ok, 6×25=150, since there are 6 sides, the answer is 150cm.
3 0
3 years ago
Janice has a fair coin and she flips it 50 times. The coin landed on tails 20 times instead of the theoretical probability of 25
chubhunter [2.5K]
I really don’t know I’m sorry I just need to answer a question to answer mine
4 0
3 years ago
Does the system have one, none or infinite solutions?<br> 8x + 4y = 12<br> y = -2x + 3
Vitek1552 [10]

Answer:

Infinite solutions

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Help me find the percent of those who prefer orange soda
    14·1 answer
  • there are two factors of -36 such thatone factor is 11 less than half of the other factor. choose all the pairs of these factors
    11·1 answer
  • Which transformation would change the point (5,3) into (-5,3)?
    12·2 answers
  • Which list shows the following numbers in order from least to greatest
    12·2 answers
  • There are 72 boys and 28 girls. What percent are girls? I'm not sure if it is 28% or 18%?
    10·1 answer
  • If HF=4x+9, EF = 5x+3 , and EF is perpendicular to HF, solve for x.
    7·1 answer
  • Exercise<br>1<br>Solve the inequality<br>of these equation<br>pretty please ​
    14·1 answer
  • What is the common denominator of 1/9 and 5/12
    5·1 answer
  • Chris wrote the following checks: $19, $25, $5, and $100. He began with $255 in his
    6·1 answer
  • No estimating in this question.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!