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
vfiekz [6]
3 years ago
9

Multiply:

Mathematics
2 answers:
hammer [34]3 years ago
8 0

Answer:

2\times \left(-21\right)\times \:7

<u> PEMDAS order of operations:</u>

<u />2\times \left(-21\right)=-2\times \:21=-42<u />

<u />=-42\times \:7<u />

<u />=-294<u />

<u>D) -294</u><u> is your answer</u>

<u>OAmalOHopeO</u>

umka2103 [35]3 years ago
5 0
Use pemdas order & that’ll get you to your answer which is D) -294
You might be interested in
On Dan's eReader 2/3 of the books are fiction. Of the fiction books, 4/5 are mysteries. What fraction of the books on Dan's eRea
GaryK [48]

Answer:

4/6

Step-by-step explanation:

hope this helps you

8 0
3 years ago
Which expression is equivalent to 4x+6y-8y?
lutik1710 [3]

Answer:

4x-2y

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (14, 5) and (20, –4)? A. -3/2 B. -2/3 C. 2/3 D. 3/2
Lynna [10]
The slope of the line that passes through the points (14/5) and (20, -4), so you take y-y/x-x so you substitute the y's in for 5 and -4 and x in for 14 and 20.

5--4/ 14-20
9/-6
Then you make the fraction smaller! 
-3/2 = Answer <span />
6 0
3 years ago
Find an equation for the line below.
Lyrx [107]

Answer:

Slope = ⅓

Step-by-step explanation:

Slope (m) = change in y/change in x

Using two points on the line, (-5, 1) and (1, 3),

Change in y = 3 - 1 = 2

Change in x = 1 - (-5) = 6

Slope (m) = change in y/change in x = 2/6

Slope = 1/3

6 0
3 years ago
Average speed having travelled 40 miles in 2 hours.
valentinak56 [21]
He is traveling at 20mph
5 0
3 years ago
Read 2 more answers
Other questions:
  • Order least to greatest 1/4 32% 0.4
    10·1 answer
  • Somebody please help so I can pass, please
    11·2 answers
  • Student scored in the 83rd
    7·1 answer
  • 12.) (5pts) Sarah wants to fence her garden, as shown below. Determine how much fencing to the nearst foot hd
    11·1 answer
  • To help solve the trigonometric inequality sec(x/3)+4&gt;2-sec(x/3) which two equations could you graph
    15·1 answer
  • Which description compares the vertical asymptotes of function A and function B correctly?
    8·1 answer
  • The data in the table were collected from two random samples of 50 students. Stuudents were asked their favorite recreational ac
    11·2 answers
  • A recipe for 15 bran muffins calls for 1 cup of flour. The muffins that can be made varies directly with the amount of flour use
    8·1 answer
  • I really neeeeeed heeeeelp
    13·1 answer
  • THERE IS MORE THAN ONE ANSWER THEIR IS UP TO 3 ANSWERS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!