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m_a_m_a [10]
3 years ago
9

Which of the following equations have infinitely many solutions? Choose all answers that apply: Choose all answers that apply: (

Choice A) A -19x-19=-19x+19−19x−19=−19x+19minus, 19, x, minus, 19, equals, minus, 19, x, plus, 19 (Choice B) B -19x-19=-19x-19−19x−19=−19x−19minus, 19, x, minus, 19, equals, minus, 19, x, minus, 19 (Choice C) C -19x+91=-19x+91−19x+91=−19x+91minus, 19, x, plus, 91, equals, minus, 19, x, plus, 91 (Choice D) D -19x-38=-19x-38−19x−38=−19x−38
Mathematics
2 answers:
MrRa [10]3 years ago
7 0

Answer:

its acd fam

Step-by-step explanation:

Otrada [13]3 years ago
3 0

Answer: B,C,D

Trust Me Jhit

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Which sets of ratios are a proportion? (Choose all that apply) *
vladimir1956 [14]

Answer:

<h2>Sets of Ratios that are Proportion</h2>

3/11 and 17/6

<h3>12/7 and 36/21</h3>

60/55 and 7/25

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<h3>4/10 and 8/20</h3>

<h3>Solution:</h3>

> 12/7 and 36/21

\frac{12}{7}  =  \frac{36}{21}  \\ 12(21) = 36(7) \\ 252 = 252

> 4/10 and 8/20

\frac{4}{10}  =  \frac{8}{20}  \\ 4(20)  = 8(10) \\ 80 = 80

5 0
3 years ago
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Lerok [7]
He ate 1/5 of the blueberries
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3 years ago
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Denis let go of a penny at the top of a well and the penny fell straight down to the bottom of the well the top of the well was
Furkat [3]

Answer:

The distance between the top of the well and the bottom of the well was 12 1/2

Step-by-step explanation:

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8 0
3 years ago
How do I solve this?
bogdanovich [222]

Answer:

<h2>5(x + 7)²</h2>

Step-by-step explanation:

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3 years ago
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Jet001 [13]

Answer: 16a^12 b^16

Step-by-step explanation:

Everything in the parenthesis to the 4th power.

2a^4= 16a

3*4=12

b^4*4=b^16

3 0
3 years ago
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