Answer:
x=39
Step-by-step explanation:
Answer:"if you subtract 14 from my number and multiply the difference by -4, the result is -80." What is Sara's number?. 2. See answers.
2 answers
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0 votes:
Answer:6Step-by-step explanation:-80/-4=20+14=6
Step-by-step explanation:
Answer:
-36
Step-by-step explanation:
take
3
x
4 = 12
then - 48
=-36
The solution to the system of equation is (14, 6)
1 / 2 x = 10 - 1 / 2 y
8 = x -y
Therefore, let's combine the equation.
<h3>Simultaneous equation:</h3>
1 / 2 x + 1 / 2 y = 10
x - y = 8
x + y = 20
x - y = 8
2y = 12
y = 12 / 2
y = 6
x = 20 - 6
x = 14
Therefore, the solution of the system of equation is (14, 6)
learn more on system of equation here: brainly.com/question/8914228?referrer=searchResults
Answer:
$27,182
Step-by-step explanation:
Use the formula Pe^(r * t)
P = principal amount
e = the constant e
r = rate
t = time, in years
10,000 * e ^ (0.05 * 20)
10,000 * e ^ (1)
10,000 * e ≈ 27,182
