Answer:mm
13)30187.802
14)1837.565
15)1446.336
16)74008
17)33297.293
18)34972.978
19)13817.6
20)155.589
Step-by-step explanation:
13)18000*1.09to the power of 6
14)1500*1.07³
15)1240*1.08²
16)55000*1.16²
17)28600*1.079²
18)21000*1.136to the power of 4
19)12700*1.088
20)130*1.094²
Answer:
Answer:
n = 1
Step-by-step explanation:
This equation is just basic alegebra. First, combine like terms to get
9 - n = 8n. (Because 3 - 3 = 0, and -4n + 3n = -n.) Now the equation is much simpiler; add n to both sides to get 9 = 9n. Divide 9 by both sides to get that n = 1.
You can check your answer by plugging 1 in for n.
9 - 4(1) + 3(1) = 8(1) + 3 - 3
9 - 4 + 3 = 8 + 3 - 3
5 + 3 = 11 - 3
8 = 8
Therefore, n is proven to equal 1.
Hope this is helpful kid sorry i went very far yesterday hope you can forgive me but Anyways here it is <3
Answer: HEEEEEEYYYYYYYYYYYYYYYYYYYYYYYYYY!!!!!!!!!!!!!!!!!
Step-by-step explanation:
Question
15 is the same as the product of 3 and a number. Which equation models this sentence?
15=3x
15=x-3
15=3+x
15=x divided by 3
Answer:
<h2>
15=3x</h2>
Step-by-step explanation:
15 = 3x
x = 15 : 3
x = 5
.........................
check
15 = 3 * 5
15 = 15
the answer is good
