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elena55 [62]
2 years ago
8

The sum of the measures of the interior angles of the parallelogram is 360°. Write and solve an equation to find the value of th

e variable
Mathematics
1 answer:
erastovalidia [21]2 years ago
8 0

Answer:   brainly.com/question/11206982

just go here, not trying to bait you into anyhting, it's just another brainly answer from a couple years back

You might be interested in
Point G is between F and H on line FH. Use the given information solve for x and then find FG AND GH.
Viktor [21]

Answer:

X=6

FG=31

GH=22

Step-by-step explanation:

Equation: FG+GH=FH

rewrite with values

4x+7 + 5x-8 = 53

combine like terms

9x-1 = 53

add 1 to both sides

9x = 54

divide by 9

x = 6

use 6 end solve for FG and GH

FG = 4(6) + 7 = 31

GH = 5(6) - 8 = 22

Check your answers.. Do FG and GH add up to equal FH (53)?

31 + 22 = 53

I hope this made sense.

7 0
3 years ago
Which equation best fits the graphed data?
fenix001 [56]

Answer:

hmm

Step-by-step explanation:

lettt meee thinkkkkkk

6 0
2 years ago
Tickets to a concert cost $2 for children, $3 for teenagers and $5 for adults. When 570 people attended the concert, the total t
Ilia_Sergeevich [38]

Answer: 220

<u>Step-by-step explanation:</u>

Children (x): $2

Teens (y): $3, \frac{3}{4}x

Adults: (z): $5

Quantity: x + y + z = 570  ⇒  x + \frac{3}{4}x + z = 570  ⇒ 1.75x + z = 570  

Cost: 2x + 3y + 5z = 1950  ⇒  2x + 3(\frac{3}{4}x) + 5z = 1950  ⇒  2x + 2.25x + 5z = 1950  ⇒  4.25x + 5z = 1950

Qty:    1.75x +  z =  570  →  5(1.75x +  z =  570)  →    8.75x + 5z = 2850

Cost: 4.25x + 5z = 1950 → -1(4.25x + 5z = 1950 → <u> -4.25x - 5z</u> = <u>-1950 </u>

                                                                                  4.50x        =   900

                                                                                          x       =    200

Teens (y): \frac{3}{4}x

           y = \frac{3}{4}(200)

             = \frac{600}{4}

             = 150

Quantity: x + y + z = 570  

              200 + 150 + z = 570

                     350     + z = 570

                                    z = 220


6 0
3 years ago
Help with my math i will mark brainliest
Ganezh [65]
N=0




Done !!!!!!!! Can I get brainliest
4 0
2 years ago
Read 2 more answers
Find the value of x.<br>asnswers <br>50/3<br>7<br>5<br>6​
vovikov84 [41]

Answer:

x = 6

Step-by-step explanation:

PR / RQ  = P'R' / R'Q'

x / 9 = 10 / 15

cross-multiply:

15x = 90

x = 90/15

x = 6

6 0
2 years ago
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