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Alja [10]
3 years ago
15

Correct answer gets Brainliest! Solve for x.

Mathematics
2 answers:
Simora [160]3 years ago
4 0

Subtract 13 from both sides:

-7-13 \geq -5x

-20 \geq -5x

Divide both sides by -5. Since this is a negative number, you have to invert the inequality sign:

4 \leq x

Which means

x \geq 4

Butoxors [25]3 years ago
3 0

Hi Valblessed,

Solve:

−7 ≥ 13 − 5x

−7 ≥ −5x + 13

−5x + 13 ≤ − 7

−5x + 13 − 13 ≤ − 7 − 13

−5x ≤ − 20

−5x/−5 ≤ −20/−5

x ≥ 4

Answer:

x ≥ 4

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DanielleElmas [232]

Answer:

first box 1.5, second box -1.5 don't forget the negative for the second box

Step-by-step explanation:

6 0
2 years ago
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jek_recluse [69]

Answer:

At the 0.05 level of significance,  the claim made by Blue Diamond is true

Step-by-step explanation:

Given that the Blue Diamond Company advertises that their nut mix contains (by weight) 40% cashews, 15% Brazil nuts, 20% almonds and only 25% peanuts.

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Chi square is calculated as (Obs_exp)^2/Expected

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4 0
3 years ago
Megan bought 3 pounds of apples that cost dollars per pound. She gave the cashier a 20-dollar bill. Which equation could Megan u
Phantasy [73]

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Step-by-step explanation:

8 0
3 years ago
How do I find the value of X for the equation (3x+1)+(4x-5)=8x-9
castortr0y [4]

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6 0
3 years ago
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sladkih [1.3K]

Answer:

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Step-by-step explanation:

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P(A) = required outcome / Total possible outcomes

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7 0
3 years ago
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