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
zysi [14]
3 years ago
13

2[7+2(6.8-4)] whatbis the answer

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
3 0

Answer:

25.2

Step-by-step explanation:

A calculator will evaluate this for you. If you don't have one, you can use a Google search box.

The Order of Operations tells you to start evaluation with the inner parentheses. Multiplication is performed before addition.

2(7 +2(2.8))

= 2(7 +5.6)

= 2(12.6)

= 25.2

You might be interested in
Substitute x=-2 into the expression -2x+4 and simplify
aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

here you go mate

step 1

-2x+4  equation

step 2

-2(-2)+4  substitute -2 for x

2+2+4

answer

8

5 0
3 years ago
According to the histogram, how many students live between 2 and 2.9 miles
tamaranim1 [39]

Answer:

b

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
. Andre drinks 15 ounces of water, which is 3 5 of a bottle. How much does the bottle hold? Use x for the number of ounces of wa
Serga [27]

Answer:

25

Step-by-step explanation:

Andrea drinks 15 ounces of ater

It is 3/5 of the bottle

Therefore the amount which the bottle will hold can be calculated as follows

= 15 ÷ 3/5

= 15 × 5/3

= 75/3

= 25

Hence the bottle will hold 25 ounces of water

7 0
3 years ago
The discriminant of quadrilateral equation X square + X + 0<br>is dash​
grandymaker [24]

Answer:

1

Step-by-step explanation:

D = b²- 4 ac

1²- 4(1)(0)

= 1-0

=1

7 0
3 years ago
Anyone one have the answer to this
OLEGan [10]

Answer: A. y= 5x(x-2)

Step-by-step explanation:

To begin with, this graph has two X values, making it a parabola

Parabola's are NOT linear.

4 0
3 years ago
Other questions:
  • the teacher of a senior class needs to choose 4 members of the class to represent the school. if there are 10 seniors in the cla
    12·1 answer
  • Help asap .
    10·2 answers
  • Determine ƒ(–a) where ƒ(x) = x2– 6x and simplify.
    9·1 answer
  • Y=3x + 5 <br> Please help
    11·2 answers
  • Pleaae help is for study
    14·1 answer
  • 44.639 rounded to the nearest dollar is 44.00 true or false
    13·2 answers
  • The sum of three numbers is 104. The first number is 10 less than the second. The third number is 4 times the second. What are t
    12·1 answer
  • Solve the equation.<br> 4x + 1 + 2x = 61<br><br> 6<br><br> 10<br><br> 10.3<br><br> 11.8
    15·1 answer
  • Rewrite using a single positive exponent.<br> 78<br> 73
    9·1 answer
  • What is 10 1/3 in decimal form?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!