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quester [9]
3 years ago
10

Help help help helpppp ASAP!

Mathematics
2 answers:
Mkey [24]3 years ago
8 0

Answer:

-4

Step-by-step explanation:

Margarita [4]3 years ago
6 0

Answer: 12n-10= -58

+10. +10 (add to both sides)

12n. = -48

÷12. ÷12 (isolate variable)

n. = -4

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Find the equivalent exponential expression. [(-4)^5]^3
Sunny_sXe [5.5K]

Answer:

-4^{15}

Step-by-step explanation:

Given expression:

\left[(-4)^5\right]^3

\textsf{Apply exponent rule} \quad (a^b)^c=a^{bc}:

\implies (-4)^{(5 \times 3)}

\implies (-4)^{15}

\textsf{Apply exponent rule} \quad (-a)^n=-a^n,\:\: \textsf{ if }n \textsf{ is odd}:

\implies -4^{15}

4 0
1 year ago
An airline charges an extra fee if a suitcase weighs more than 50 pounds. After packing, Li's suitcase weighs 47.75 pounds. Whic
Vinvika [58]

Answer:

47.75 + x Less-than-or-equal-to 50

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Step-by-step explanation:

Solving the above Question:

Not going over the 50 pound case mean, less than or equal to 50 pounds

Let the extra pound of weight be represented as x

Hence, the inequality equation that can be used to determine how much more weight can be added to the suitcase without going over the 50-pound weight limit =

47.75 + x ≤ 50

4 0
2 years ago
Read 2 more answers
Joshep drove his grandmother’s house which is 252 miles away in 3.5 hours. If he continues at the same speed,approximately how l
Amanda [17]

Answer:

72 hours

Step-by-step explanation:

5 0
3 years ago
In an isosceles triangle, the angle formed by its legs is called__
Alecsey [184]

Answer:

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2 years ago
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What standard form is y =x^3+2x^5-4
Mademuasel [1]

Answer:

hello :

the standard form is y =2x^5+x^3-4



5 0
3 years ago
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