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Mariana [72]
3 years ago
12

Write an equation for the following word problem: "three times the sum of a number and ten is 24"

Mathematics
1 answer:
STatiana [176]3 years ago
4 0

Answer:

3(x+10)=24

Step-by-step explanation:

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Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal plac
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Step-by-step explanation:

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8 0
3 years ago
What is the answer to 10-3n<61
Debora [2.8K]

Answer:

n<-17

Step-by-step explanation

10-61= 51

51/-3=-17

3 0
3 years ago
"Verify the identity of (sinx cosx)^2/sinx cosx = 2 + secx cscx"
nata0808 [166]

(sinx + cosx)^2/((sinx)(cosx)) = 2 + (secx)(cscx) 
<span>(sinx + cosx)^2/((sinx)(cosx)) = 2 + 1/(sinxcosx); subtract 1/sinxcosx both sides </span>
<span>(sinx + cosx)^2/((sinx)(cosx)) - 1/(sinxcosx)= 2; multiply through by sinxcosx </span>
<span>(sinx + cosx)^2 -1 = 2(sinxcosx) </span>
<span>sin^2 + 2sinxcosx + cos^2 - 1 = 2(sinxcosx); since sin^x + cos^2x = 1 </span>
<span>1 + 2sinxcosx -1 = 2sinxcosx </span>
<span>2sinxcosx = 2sinxcosx</span>
5 0
4 years ago
Read 2 more answers
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