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
Novosadov [1.4K]
2 years ago
9

Umm i need help bad my work is justtt not one of dem

Mathematics
1 answer:
AnnZ [28]2 years ago
4 0

Answer:

? = 8a

The other blank textbox = 35

Step-by-step explanation:

You are using the distributive property which means multiplying the number in front of the parentheses to the equation within the parentheses.

The number in-front is '8' for this equation.

The equation within the parentheses is ( a + 5 )

8 ( a + 5 )

You multiply the 8 to the equation in the parentheses.

8 * a

8 * 5

8 * a = 8a

8 * 5 = 40

So,

? = 8

The other blank equals 40

You might be interested in
The length of the titanic was 882 feet. Porter's history class is building a model if th titanic. The model is 1
Artemon [7]
The model size would be 8.82 feet I think
6 0
3 years ago
Read 2 more answers
Find the value of x and find the value of polygon JKLM​
Leokris [45]

Answer:

  1.  (B)  73

  2. r = 15

Step-by-step explanation:

1. The sum of angles in a triangle is 180°.

  62° +45° +k° = 180

  k = 180 -107

  k = 73

__

2. The sum of exterior angles of any polygon is 360°.

  4r° +7r° +5r° +8r° = 360°

  24r = 360 . . . . . . . . . . . . . collect terms, divide by °

  r = 360/24 . . . . . divide by 24

  r = 15

7 0
2 years ago
276-w=195 solve for w
Tomtit [17]
276-195=81
So the answer is 81
6 0
3 years ago
A father and his son decide to sum their age. The sum is equal to sixty years. Six years ago, the age of the father was five tim
arlik [135]

Answer:

20

Step-by-step explanation:

To solve this you have to make a system of equations.

Since the father and son's age sum up to 60, the first equation will be:

f + s = 60

Secondly, since the father's age is 5 times the age of the son 6 years ago the equation will be:

6 - (5s) = f

Now, you have to solve the first equation to let it equal to s

f + s = 60

f = 60 - s

Plug in

6 - 5s = 60 - s

     +s          +s

6 - 4s = 60

-6         -6

---------------------

-4s = 54

-----   -----

 -4     -4

   s ≅ 14

14 + 6 = 20

5 0
1 year ago
Read 2 more answers
Which expression is equivalent to 2x+2x+2y+2y
liq [111]
4x plus 4y seems to be equal to that situation right there
3 0
2 years ago
Other questions:
  • Explain -3 1/3, 3.3, -3 and 3/4, 3.5 from least to greatest
    13·1 answer
  • Find the values of a and b that complete the mapping diagram Domain Range -2 -1 2 2 ange DONE​
    5·1 answer
  • Write and solve an equation based off the verbal phrase <br> 6 more than x is equal to 33
    15·1 answer
  • If 4(2x-3)=36 then what is he x equal
    12·2 answers
  • I need these numbers Least to greatest
    13·1 answer
  • Which quantity is best expressed as +5?
    5·1 answer
  • Which answer choice includes a list of like terms?
    9·1 answer
  • An obtuse triangle has side lengths of (5.5x + 6.2y) centimeters, (4.3x + 8.3z )and (1.6z + 5.1y) centimeters. Which expression
    11·1 answer
  • What is the missing number in the pattern? 4, ____, 18, 25, 32
    5·2 answers
  • Im not sure if its too small or not
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!