2 years ago

{•Pls Help•}

Mathematics

2 answers:

Rashid [163]2 years ago

8 0

B because the absolute value signs make it 5

hram777 [196]2 years ago

3 0

Answer:

C: None of the above

Step-by-step explanation:

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Pleaseeee<br>how can I do it??

Otrada [13]

$7^x+49^{ \frac{x}{2} }=2\cdot \sqrt[5]{343} \\ \\ 7^x+(7^2)^{ \frac{x}{2} }=2\cdot \sqrt[5]{7^3} \\ \\7^x+ 7^x=2\cdot 7^{ \frac{3}{5} } \\\\ 2 \cdot 7^x=2\cdot 7^{ \frac{3}{5} } \ \ \ | \div2 \\ \\ 7^x=7^{ \frac{3}{5} } \\ \\ x= \frac{3}{5}$

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2 years ago

a plumber worked at a house on two diffrent days. on the first day, the plumber worked for 5/8 of an hour, on the second day the

Mademuasel [1]

Answer: The plumber worked 7/8 hours in total.

Step-by-step explanation:

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3 years ago

A rectangular patio has a length of (3x-6) and a width of 5x, find the perimeter in simplest form

BartSMP [9]

The answer is 3(x−2)

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2 years ago

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OlgaM077 [116]

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2 years ago

Read 2 more answers

What is the value of f(3) when<br> f(3) when f(x) = 4x+1

IgorLugansk [536]

Answer:

f(3) = 13

Step-by-step explanation:

f(x) = 4x+1

f(3) = 4(3) + 1

f(3) = 12 + 1

f(3) = 13

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