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
Diano4ka-milaya [45]
2 years ago
15

HELP ASAP Will give brainliest!!

Mathematics
1 answer:
Ivan2 years ago
3 0

Answer:

9

Step-by-step explanation:

Both sides are going to be exactly the same angle. So if its 35° on the right it will be 35° on the left also.

(3x + 8)

(3 \times 9 + 8)

9 goes into where X was

3 \times 9 = 27

27 + 8 = 35

(3 \times 9 + 8 ) = 35

You might be interested in
Simplify 4 + (−3 − 8)
Elis [28]

Answer:

-7

Step-by-step explanation:

4 + (−3 − 8)

PEMDAS

Parentheses first

4 + (-11)

Add and subtract next

-7

5 0
3 years ago
Read 2 more answers
Help please guys I need help with this question I'm stuck
Dimas [21]
Here you go !!!
Hope this helps

3 0
2 years ago
How do i find the value of x on this problem?
zaharov [31]

Answer:

x = 7

Step-by-step explanation:

The proportion is

14/6 = 21/(3x - 12)                 Cross Multiply

14*(3x - 12) = 6*21                 Remove the brackets and combine

42x - 168 = 126                     Add 168 to both sides

42x = 126 + 168

42x =  294                           Divide by 42

x = 294/42

x = 7

8 0
2 years ago
The width of a rectangle is 6 kilometers less than twice its length. if its area is 108 square​ kilometers, find the dimensions
Art [367]
Hi there!

Answer:
length = 9 kilometres
Width = 12 kilometres

Let's solve this problem step by step!
To find our answer we need to set up and solve an equation.

Let the length of the rectangle be represented by x.
The width of the rectangle can therefore be expressed by 2x - 6.

The area of a rectangle can be found by using the formula:
A = width × length

Plug in the data from the formula
A = x (2x - 6).

Simplify using rainbow technique.
x(2x - 6) = 2 {x}^{2} - 6x

Now we've found the simplified expression that expresses the area of the rectangle. Therefore, we can now set up and start solve the equation.

2 {x}^{2} - 6x = 108
Subtract 108

2 {x}^{2} - 6x - 108 = 0
Divide by 2.

{x}^{2} - 3x - 54
(x - 9)(x + 6) = 0
Rule AB = 0, gives A is 0 or B is 0.

x - 9 = 0 \\ x = 9 \\ \\ x + 6 = 0 \\ x = - 6

The length of the rectangle, which was represented by x, must be 9 (since it cannot be a negative number).

Length
x = 9
Width
2x - 6 = 2 \times 9- 6 = 18 - 6 = 12

Answer:
length = 9 kilometres
Width = 12 kilometres

~ Hope this helps you!
6 0
3 years ago
Can someone help please
vova2212 [387]

Answer:

24sq.ft

Step-by-step explanation:

<h3>Area of a parallelogram = Base*Height</h3>

Here,

→Base = 6ft, Height = 4ft

→ 6*4ft

→24sq.ft

<h3 /><h3>While writing area of a figure, we have to express the area in sq which means square</h3>

<h2> <em>ThankYou</em></h2>

<em>Please mark me as brainliest</em>

7 0
2 years ago
Other questions:
  • you sell tickets for admission school play and collect a total of $21. admission prices are $3 for adults and $2 for children. y
    15·1 answer
  • Hannah is 3 years older than twice her brother Joey’s age. Joey is 2 years old. How old is Hannah? Show all of your work!
    10·1 answer
  • Which interval contains a local minimum for the graphed
    6·1 answer
  • Subtract. use a grid to record the problem. 637350-43832
    8·1 answer
  • Rachel has a collection of 40 stuffed animals. Of the animals, 3/8 are bears and 1/5 are dogs. the rest are other animals. How m
    11·1 answer
  • What is the solution to this equation?
    6·1 answer
  • Identify the equations as parallel lines, perpendicular lines, or neither.
    9·1 answer
  • What is the base unit of measurement for capcity?
    6·2 answers
  • What number is one thousand less than one million?
    8·2 answers
  • Multiply and simplify. 11 18 × − 4 11 <br> A) − 7 27 <br> B) − 2 9 <br> C) 5 9 <br> D) 11 27
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!