2 years ago

Which expression is equivalent to (3x + 4) - (7x + 2)?

Mathematics

1 answer:

kozerog [31]2 years ago

3 0

Answer:

-4x - -2

Step-by-step explanation:

its hard to explain sorry

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Shauna saw 30 fish. If the number of fish she saw was 6 more than twice the number of clams, which equation could she use to fin

Gwar [14]

Answer:

2x + 6 = 30

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3 years ago

1 4/5 cm by 4 2/5 cm

LenaWriter [7]

If it is area you're looking for, the answer is 7.92 cm^2, or ~7 11/12 cm^2.

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3 years ago

BRAINLIEST ASAP! PLEASE HELP ME :)

maks197457 [2]

Answer:

$\displaystyle Range: Set-Builder\:Notation → [y|-2 ≤ y] \\ Interval\:Notation → [-2, ∞) \\ \\ Domain: Set-Builder\:Notation → [x|-4 ≤ x] \\ Interval\:Notation → [-4, ∞)$

Explanation:

<em>See above graph</em>

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3 years ago

Read 2 more answers

1 point

swat32

Answer:

$\log_{10}(147) = 2.1673$

Step-by-step explanation:

Given

$\log_{10} 3 = 0.4771$

$\log_{10} 5 = 0.6990$

$\log_{10} 7= 0.8451$

$\log_{10} 11 = 1.0414$

Required

Evaluate $\log_{10}(147)$

Expand

$\log_{10}(147) = \log_{10}(49 * 3)$

Further expand

$\log_{10}(147) = \log_{10}(7 * 7 * 3)$

Apply product rule of logarithm

$\log_{10}(147) = \log_{10}(7) + \log_{10}(7) + \log_{10}(3)$

Substitute values for log(7) and log(3)

$\log_{10}(147) = 0.8451 + 0.8451 + 0.4771$

$\log_{10}(147) = 2.1673$

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2 years ago

What's the surface area of this triangular prism

Inessa [10]

Answer:

375m²

Step-by-step explanation:

Hope this helps! have a great day!

8 0

3 years ago