3 years ago

Equivalent ???????????hh

Mathematics

2 answers:

weqwewe [10]3 years ago

7 0

After solving the equation for x, you will find that x > -15

Darina [25.2K]3 years ago

5 0

X>-15, or the second one, is the equivalent one.

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at a sale on winter clothing, jacquie bought 2 pairs of gloves and 4 hats for 43$. julia bought 2 pairs of gloves and 2 hats for

TEA [102]

2g + 4h = 43

2g + 2h = 30

2h = 13

h = 6.5

2g + 26 = 43

2g = 17

g = 8.5

1 glove is $8.50 and 1 hat is $6.50

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3 years ago

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kramer

Step-by-step explanation:

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2 years ago

Subtract the two expressions. -2q + 1 from -q – 9

JulijaS [17]

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3 years ago

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Riley and Erik have earned a total of 135 tokens to buy items in the school store. The ratio of the number of tokens that Riley

inysia [295]

There are 72 tokens with Riley and 63 tokens with Erik

Solution:

Riley and Erik have earned a total of 135 tokens to buy items in the school store

Total number of tokens = 135

The ratio of the number of tokens that Riley had to the number of tokens that Erik has is 8 to 7

Number of tokens with Riley : Number of tokens with Erik = 8 : 7

Let the number of tokens with Riley be 8x

Let the number of tokens with Erik be 7x

Since, Total number of tokens = 135

number of tokens with Riley + number of tokens with Erik = 135

8x + 7x = 135

15x = 135

x = 9

Therefore,

Number of tokens with Riley = 8x = 8(9) = 72

Number of tokens with Erik = 7x = 7(9) = 63

Thus there are 72 tokens with Riley and 63 tokens with Erik

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3 years ago

MN has endpoints at M(2, 5) and

Harrizon [31]

Answer:

Step-by-step explanation:

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4 years ago