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Levart [38]
3 years ago
11

How to find X in a parallelogram

Mathematics
1 answer:
myrzilka [38]3 years ago
4 0

Answer:

X=7

Step-by-step explanation:

15-8

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Which algebraic expression is equivalent to the expression below?
ludmilkaskok [199]

Answer:

C) 20x+78

Step-by-step explanation:

9(x-6)+11(x+12)

9x-54+11x+132

20x-54+132

20x+78

4 0
3 years ago
Read 2 more answers
To make a shirt 2 whole number 1/2m of cloth is required. how many shirts can be made with 70 m of cloth.
11111nata11111 [884]

Answer:

28 shirts

Step-by-step explanation:

1 shirt=2 l/2

70m ×2/5=28

3 0
1 year ago
Sales An apparel shop sells skirts for $45 and blouses for $35. Its entire stock is worth $51,750. But sales are slow and only h
inysia [295]

Answer:

260 skirts and 270 blouses are left in the store after the sale.

Step-by-step explanation:

Let x be the number of skirts and y be the number of blouses.

An apparel shop sells skirts for $45 and blouses for $35

Cost of entire stock = $51,750

Thus, we can write the equation,

45x + 35y = 51750

Half the skirts and two-thirds of the blouses are sold for a total of $30,600.

Thus, we can write the equation,

45(\dfrac{x}{2}) + 35(\dfrac{2y}{3}) = 30600\\\\135x + 140y = 183600

Solving the two equations by elimination method, we have,

135x + 140y-(135x + 105y) = 183600 - 155250\\35y = 28350\\\\y = \dfrac{28350}{35}  =810\\\\x = \dfrac{51750-35(810)}{45} = 520

Thus, there were 520 skirts and 810 blouses in the store.

Skirt left =

520-\dfrac{520}{2} = 260

Blouses left =

810 - \dfrac{2}{3}\times 810 = 270

Thus, 260 skirts and 270 blouses are left in the store after the sale.

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3 years ago
The charges for a delivery service are explained in the table what is the rate of change
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I see no table so i can’t awnser it plz post one with it thanks
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3 years ago
Joyce makes bead bracelets and necklaces and sells them to a store. She charges $5.00 for a bracelet, and $8.00 for a necklace.
stira [4]
B. 6 Bracelets, 12 Necklaces
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3 years ago
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