2 answers:
Answer:
y = 50
Step-by-step explanation:
Firstly, let's make an equation. We know that when y is 15, x is 3. Or, in other words, y is 5 times what x is. Therefore we can use the equation, y = 5x.
Now, just plug x into the equation.
y = 5(10)
y = 50
Answer:
Step-by-step explanation:
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Answer:
Step-by-step explanation:
To solve the x-intercept, we plug in 0 for y and solve.
So you need to add 6n with +2 then 5-7
Step-by-step explanation:
0.3x = (0.3)(x).
2.7 = (0.3)(9).
Between the 2 terms, the GCF is 0.3.
Hence,
0.3x - 2.7
= (0.3)(x) - (0.3)(9)
= 0.3(x - 9).
Answer:
It is rational.
Step-by-step explanation:
A rational number is any integer, fraction, terminating decimal, or repeating decimal.
We can write this in algebraic terms as: 16+8x = 24+6x so 2x = 8 x = 4 The number is 4.