Elaluate the expression when y=5 and x=47. x - 6y
2 answers:
Answer:
1410
Step-by-step explanation:
-6 times 5 is -30
47 times -30 is -1410
Answer:
17
Step-by-step explanation:
first you would susitute the variables so your equation is going to be
47-6*5
after just follow pemdas
6*5=30
47-30=17
so your answer is 17
hopes that helps
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Answer:
27
Step-by-step explanation:
3x3+2x9=27
[tex] 3(x + 5) - 2(x + 2) = 20 \\
3x + 15 - 2x - 4 = 20\\
5x + 11 = 20\\
5x = 9\\
x = 1\frac{4}{5} [tex]
50 miles = 1 hour
10 miles = 1/50 x 10
= 1/5 hours
= 12 minutes
It will take him 12 minutes to drive 10 miles.
300 is the original amount and 0.5 is the rate (a percent) which is deacying because it is less than 1
Answer :
Answer choice B.
