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2 years ago

Don't guess!

Mathematics

2 answers:

MrRissso [65]2 years ago

7 0

Answer:

Step-by-step explanation:

1. Plug 7/8 into the expression:

4(7/8)

2. Multiply:

4 * 7/8 = 28/8 = 3.5

3.5 < 4

Free_Kalibri [48]2 years ago

7 0

Answer:

D is correct

Step-by-step explanation:

C is incorrect. 7/8 is incorrect because a fraction that isn't greater than a whole will result in the whole number becoming more than itself. In this case, the number 4 will become more if it is mutiplied with a fraction less than one. Multiply the numbers

<h3>4 ⋅ 7 /8 = 28/8</h3><h3>28/8 / 7/2 = 7/2</h3><h3>7/2 simplified is 6 1/2.</h3>

B is also incorrect. It'll equal 4 8/17

A is also incorrect, it equals 9/ 2, 8 1/2.

<h2>Therefore D is correct. </h2>

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Solve the system of equations using substitution.<br> Y= 2x - 10<br> Y= 4x - 8

Oksana_A [137]

Answer:

Step-by-step explanation:

4x - 8 = 2x - 10

2x - 8 = -10

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1 year ago

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Novosadov [1.4K]

Answer:

Step-by-step explanation:

Plug in the value of a in the equation:

12(4) - 6 + 7(4) - 2(4)

Solve 12(4) - 6:

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Complete answer:

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