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
Agata [3.3K]
3 years ago
14

Solve for both x and y in the parallelogram below.

Mathematics
2 answers:
Airida [17]3 years ago
8 0

4y-5=3y+8( opposite sides of parallelogram are equal)

or, 4y-5-3y=8

or, 4y-3y=8+5

.•. y=13

now,

x+12=2y

x+12=2*13

x=26-12

.•. x=14

Inessa05 [86]3 years ago
7 0

Answer:

<u>x</u><u> </u><u>is</u><u> </u><u>1</u><u>4</u><u> </u>and <u>y</u><u> </u><u>is</u><u> </u><u>1</u><u>3</u>

Step-by-step explanation:

{ \sf{(4y - 5) = (3y + 8)}} \\ { \sf{y = 13}}

{ \sf{(x + 12) = 2y}} \\ { \sf{x + 12 = 2(13)}} \\ { \sf{x + 12 = 26}} \\ { \sf{x = 14}}

You might be interested in
What is the answer to the file below
Firlakuza [10]
The picture is very blurry but the answer is 1 and 2
5 0
3 years ago
I need help on this for brainly
Gre4nikov [31]

Answer:

d

Step-by-step explanation:

(7,1)

7 0
2 years ago
If y=8 when x =3, find y when x=45
Art [367]
Let's make things easier by simplifying things.

y = 8 and x = 3 is more likely to be understood as a ratio. So for the rest of the answer, their relationship would be represented as y:x

Thus: y:x = 8:3

The problem would be finding y when x = 45

Let us proceed on using the previous equation and substitute x with 45 which would look like this:

y:45 = 8:3

Ratios can also be expressed as fractions which would make things more understandable and easy to solve. So the new form of our equation would be like this:

y/45 = 8/3

Then we proceed with a cross multiplication where the equation becomes like as what is shown below:

3y = 45 * 8

From there, you can solve it by multiplying 45 and 8 then dividing the product with 3 to get y

3y = 360

y = 120

Another way of looking at the problem, especially problems like these, is to take the whole question or statement as an equation. it would probably look like this:

y = 8 when x = 3 : y = ? when x = 45

This would make you understand what approach you can use to solve the given problem.
5 0
3 years ago
Read 2 more answers
1. Solve for the variable. x - 4.5 = 11.3 ​
polet [3.4K]

Answer:

15.8

Step-by-step explanation:

do 11.3 + 4.5 = 15.8

7 0
3 years ago
Read 2 more answers
Pythagorean theorem: Manuel purchases a rectangular picture
san4es73 [151]

Answer:

width = 15

Step-by-step explanation:

a² + b² = c² This the the formula

(PLUG IN)

8² + b² = 17²

64 + b² = 289 (subtract 64 on both sides)

b² = 225 (square root)

b = 15

Hope this helps ya!!

8 0
3 years ago
Other questions:
  • Find the equation of the horizontal line that contains the point left parenthesis negative 3 comma 2 right parenthesis . express
    8·1 answer
  • Adeline has a 12 ounce glass of water. She drinks 3/4 of it. How many ounces did she drink?
    15·2 answers
  • If y varies directly as x, and y is 12 when x is 1.2, what is the constant of variation for this relation?
    6·2 answers
  • Two offices are participating in a weight loss challenge.
    11·1 answer
  • Over the summer, for every 12 okra seeds Dana planted, 7 grew into plants. If he planted 156 okra seeds, how many grew into plan
    13·1 answer
  • Bailey writes the expression g^2 + 14g + 40 to represent the area of a planned school garden in square feet. What factors can be
    5·1 answer
  • What is the mode for the set of data? 6, 7, 10, 12, 12, 13
    9·2 answers
  • PLEASE HELPPP
    10·2 answers
  • Mhanifa please help with this I find it super difficult! Thanks! I will mark brainliest! Random answers will be reported !
    15·1 answer
  • We can buy 32 ounces of lemonade for $6.08 How much does it cost per ounce.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!