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
jeyben [28]
2 years ago
8

Pls help pls help pls I need the answer

Mathematics
1 answer:
Leno4ka [110]2 years ago
5 0

Answer:

21 + x = 35

Step-by-step explanation:

if you do inverse operations you will find that x = 35-21

which is 14

You might be interested in
12y+d=−19y+t solve for y?
sergij07 [2.7K]
Without values for the other variables, I assume you're asking for a literal equation.

12y+d=-19y+t
31y+d=t
31y=-d+t
y=(-d+t)/31
8 0
3 years ago
Read 2 more answers
Convert: <br><br> 3 1/2 into an improper fraction =
fredd [130]

Answer:

7/2

Step-by-step explanation:

When turning a mixed number into an improper fraction you first multiply the denominator and the whole number together. Then you would add the numerator to the product. The denominator stays the same in the improper fraction and mixed number.

2*3=6

6+1=7

answer: 7/2

7 0
3 years ago
What is the perimeter of a rectangle below​
Maru [420]

Answer:

7x + 33 -I could be wrong I'm not an expert in maths jus trying to help

Step-by-step explanation:

x + 13 9x-7

so first you need to times both by two because there are two of both sums

2(x+13) so you times both numbers by 2 so

= 2x+26

and do the same with 9x - 7 so

2(9x-7) = 18x - 14

and then you add them together and find the like terms.

Like terms means for example in the equation:

2x + 3x - 4 + 3

the like terms are the two numbers that are the same like 2x and 3x are the same since they are both the same term and since there is a plus sign before the 3x you add them so 5x and then you need to do -4 + 3 = 7 and so the answer is 5x + 7.

In this case its:

2x + 26 + 5x + 7. So the like terms are 2x and +5x and +26 and +7.

So 2x + 5x = 7x and 26 + 7 = 33.

So the final equation is 7x + 33

Hope this helps :D

8 0
3 years ago
Evaluate v(x)=12-2x-5 when x=-2,0, and 5 .<br><br> v(-2)= <br><br> v(0)= <br><br> v(5)=
Vaselesa [24]

Step-by-step explanation:

v(-2)= 12-2x(-2)-5

=12+4-5

=16-5

=11

v(0)= 12-2x0-5

= 12-0-5

=12-5

=7

v(5)= 12-2x5-5

= 12-10-5

=12-5

=7

<em><u>Hope </u></em><em><u>it </u></em><em><u>helps </u></em>

6 0
2 years ago
Find the average of 62 ℓ, 28 ℓ, 45 ℓ and 33 ℓ.
artcher [175]

Answer:

the average is 168

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Are points A, C, D, and F coplanar? Explain.
    14·1 answer
  • R, s, and t are collinear, and s is between r and t. If RS =
    10·1 answer
  • If the price of a shirt is reduced from $25 to $29 , what is the percent decrease in the price?
    7·1 answer
  • The sum of the least and greatest of 3
    6·2 answers
  • Help plsssssss no links or files
    15·1 answer
  • The number of leaves that fall off a tree n days after day 1 is given by the function f (n) = 3(2)".
    5·1 answer
  • Need a quick answer please
    5·1 answer
  • Jahan bought 2/3 pounds of peanuts and 1/4 pound of walnuts. Did Jahan buy more peanuts or more walnuts
    7·1 answer
  • How do you do the last couple of questions?
    8·1 answer
  • What are 3 like terms for 28
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!