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
grandymaker [24]
3 years ago
8

(25+3) - 7 x 3 + (2x4)

Mathematics
1 answer:
arlik [135]3 years ago
4 0

Answer:

It is not correct, the answer is 15

Step-by-step explanation:

They forgot the rule of PEMDAS, and accidentally subtracted before they multiplied. It should've gone

(25+3) - 7 x 3 + (2x4)

28-7x3+8

28-21+8

Since it's minus 21, that means it's negative, so -21+8=13

28-13=15

You might be interested in
Expression A: (2k + 8) + (5k + 10)
Dmitriy789 [7]

k = 3

Expression A:

(2k + 8) + (5k + 10) = 2k + 8 + 5k + 10 = 7k + 18 = 7*3 + 18 = 21 + 18 = 39

Expression B:

76 + 18= 94

5 0
3 years ago
PLEASE HELP ASAP!!!!!
Gelneren [198K]

Answer:

The correct answer is 5

3 0
3 years ago
Read 2 more answers
There is a rectangular prism that can fit 28 cubes with edge lengths of 1/2 inch each. What is the volume of this rectangular pr
siniylev [52]

Answer:

3.5 inch^3

Step-by-step explanation:

Volume of cube: V = s^2,

where V = volume, and s = length of side or edge.

The volume of the prism is the same as the volume of 28 cubes with edge length of 1/2 inch. To find the volume of the prism, find the volume of one cube and multiply by 28.

volume of prism = 28 * volume of cube

volume of prism = 28 * (1/2 inch)^3

volume of prism = 28 * 1/8 inch^3

volume of prism = 3.5 inch^3

3 0
3 years ago
What is the value of q ?
nexus9112 [7]
71° is the answer. 44°+27°=71°
8 0
3 years ago
Read 2 more answers
How do you solve 2 + 8 - z = -24
Juli2301 [7.4K]

Put 34 in place of the z. The problem is basically asking what equation can you do to get -24?

2 + 8 - 34 = -24


3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of 58-9x
    6·1 answer
  • If Mel opens his refrigerator door about 36 times a day about how many times will it be opened in April?
    6·1 answer
  • Natasha had d dollars. She bought 2 ice cream cones which cost x dollars each. How much money does she have left?
    8·1 answer
  • x = 4y - 2 x - 3y = 6 If you were going to solve this equation by substitution, what would your first step look like?
    11·1 answer
  • Line l contains the points (1,5) and (4, -4). point P has the coordinates (-1, 1)
    5·1 answer
  • Hi! Does anybody know how to do this?
    11·1 answer
  • School started at 8:05 a.m and ended at 2:40p.m. the work below shows Erica's calculation of the length of the school day
    15·1 answer
  • Which of the following is a true statement?
    11·1 answer
  • Susan makes $22 per hour in a clerical position. If she works 30 hours per week, what is her gross
    9·1 answer
  • What are the coordinates of point (-2, -4) after a 180 degree rotation?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!