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3 years ago

7 less than-2 times x is greater than or equal to 41

1 answer:

6 0

Written out that's 2x-7 is greater than or equal to 41. Add 7 to both sides to get 2x is greater than or equal to 48. Divide both sides by 2 to get that x is greater than or equal to 24.

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(-5z)^3 using only positove exponents

Elena L [17]

Answer:

Shown below

Step-by-step explanation:

First allocate the power of three to every number

$-5^{3} * z^{3}$ = $-125 * z^{3}$

not sure what you mean by positive exponents, the exponents already are positive. Maybe you mean positive exponents and integers?

8 0

2 years ago

I need help how I resolve this

svlad2 [7]

To help you out I save your picture and explain the process. The only thing tht confuses me is problem #!6. But I hope I helped you out in the slightest bit

5 0

3 years ago

What is the value of x? 26° x = = [?]

OlgaM077 [116]

Answer:

Step-by-step explanation:

The central angle and the angle between the tangents are supplementary, so

x + 26° = 180° ( subtract 26° from both sides )

26 - 26 = 0

180 - 26 = 154

x = 154°

6 0

3 years ago

Can you guys help with me

Anika [276]

Answer:

x=8

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

−1 ≤ x/-4 − 3 Solve the inequality. Show all steps.

makkiz [27]

Answer:

≤ − 8

Step-by-step explanation:

-1 ≤ $\frac{x}{-4}$ -3

4 ×(-1) ≤ 4 × $\frac{x}{-4}$ -4×3

-4 × (-1) ≤ -x - 4×3

-4 ≤ -x - 12

x ≤ -12 + 4

x ≤ -8

4 0

2 years ago