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
Nat2105 [25]
2 years ago
6

Which expression is equivalent to 5 (3+4)? A) 15 + 20 B) 15 + 4 © 8 + 9 D) 15 + 9

Mathematics
2 answers:
insens350 [35]2 years ago
7 0

Answer:

15 + 20

Step-by-step explanation:

if it is correct then please mark as a brainlist

Eva8 [605]2 years ago
4 0

Answer:

A. 15+ 20

Step-by-step explanation:

5(3+4)

5(7)

=35

A. 15+20 = 35

35=35

You might be interested in
I need some help please
muminat
Answer: 113.0 ft (bottom right corner)

=====================================

Explanation:

The triangle has a horizontal leg of 220 ft and a vertical leg of x ft. We'll use the tangent rule to connect the opposite side and adjacent side

opposite side = x
adjacent side = 220
this is with the reference angle shown in the diagram

So,
tan(angle) = opposite/adjacent
tan(26) = x/220
220*tan(26) = x
x = 220*tan(26)
x = 107.301169 ... see note below
x = 107.3

Now that we know the approximate value of x, we add on 5.7 to get
x+5.7 = 107.3+5.7 = 113.0

note: make sure your calculator is in degree mode. The value is approximate to 6 decimal places

3 0
3 years ago
8 1/5 - 2 1/3<br> I need to find what this answer is quick! please help me!
kondaur [170]
The answer is 5 13/15 or atleast according to calculator.net (the website used in the picture) :)

5 0
3 years ago
Read 2 more answers
Solve for x<br> thank you
Pavlova-9 [17]
10 degrees. Hope this helped
7 0
2 years ago
Complete The Square:<br> (Z^2)-19z=66
Musya8 [376]
To solve the equation using complete square method we proceed:
z^2-19z=66
but
 c=(-b/2a)^2
c=(-19/2)^2
c=361/4
thus:
z^2-19z+361/4=66+361/4
factoring the LHS we get:
1/4(2z-19)^2=625/4

(2z-19)^2=625
getting the square root of both sides we get:
2z-19=+/-25
2z=+/-25+19
2z=44 or -6
z=22 or -3
Answer: z=22 or z=-3



8 0
2 years ago
Help with this problem please
quester [9]

Answer:

DDDDDDDDDDD for sure...

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the median score on the test?
    14·2 answers
  • Jessica is at a charity fundraiser and has a chance of receiving a gift. The odds in favor of receiving a gift are 5/12. Find th
    11·1 answer
  • ILL GIVE BRAINIEST TO WHO EVER IS CORRECT!! PLEASE HELP ASAP!!
    6·2 answers
  • How to find the area of a semi circle in the terms of pi
    12·2 answers
  • Will mark BRAINLIEST for anyone that answers
    5·1 answer
  • What is char antonym?​
    7·2 answers
  • On a sunny morning, Leo rode his bicycle to a farm that sold baskets of eggplant for \$ 5 . 22$5.22 each and baskets of nectarin
    11·2 answers
  • In a certain year, about 11/5000 of a country’s population were female nursing home residents and about 7/5000 of a country’s po
    7·1 answer
  • If one of the cars starts and ends at the same point in the race (making a loop around the track), what is the car's
    12·1 answer
  • How to add fractions with whole numbers.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!