=24x^3+225x^2−110x−25
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You can use the substitution method. Using the first equation in terms of y,
y = 5 - x
Substitute this to the second equation to get the value of x.
x - 2(5 - x) = 2
x - 10 + 2x = 2
3x = 2 + 10
3x = 12
x = 4
For y, just substitute the value of x that we have used in the first equation.
y = 5 - 4 = 1
Therefore, in coordinate form, that is (4,1)
Answer: 54 flowers
Step-by-step explanation:
0.6 is 60% as a decimal
90 * 0.6 = 54
Thus, since 60% of 90 is 54 and 60% of the flowers are yellow, 54 flowers are yellow.
Bring the two fractions to the same denominator, 10.
2/5 = 4/10
3/10 = 3/10
Add the numerators keeping the denominator the same.
4/10 + 3/10 = 7/10
Answer:
y=1/2+3
Step-by-step explanation:
For the first one, 0 and 3. 0/2 is not possible so we just add 3.
Second, 1/2 is 0.5 of 1/2. Plus 3 is 3 1/2.
Third, 2/2 = 1 + 3 = 4.
And last, 3/2 = 1.5 or 1 1/2. 1 1/2 + 3 is 4 1/2
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Hope this helps!
