4 years ago

Find two consecutive even integers such that the square of the first decreased by 11 equals 5 times the second.

1 answer:

5 0

It is 45 and 67 I remember this from boating school 5 times a second in 11

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pshichka [43]

Answer:

$x = 3 \frac{(y - 6)}{2} \\ \\ x = \frac{ - 5 - y}{3}$

Step-by-step explanation:

$2x = - 18 + 3y \\ 2x = 3y - 18 \\ x = \frac{3y - 18}{2} \\ x = \frac{3(y - 6)}{2} \\ \\ 3x = - 5 - y \\ x = \frac{ - 5 - y}{3}$

7 0

2 years ago

Liono4ka [1.6K]

Answer:

3/8

Step-by-step explanation:

4/8 = 1/2

Subtract the amount her son ate (1/2 or 4/8) from the total amount and you get 3/8.

3 0

2 years ago

Bumek [7]

F(x) = x^2 - 3x
f(-8) = (-8)^2 - 3(-8)
f(-8) = 16 - (-24)
f(-8) = 16 + 24
f(-8) = 40 (Answer)

Hope this helps

3 0

3 years ago

natima [27]

Answer:

rang is f(x)≥0

the domain is -∞<x<+∞

Step-by-step explanation:

the rang of this function is defined by c|ax+b|+k is f(x)≥0

4 0

3 years ago

ivann1987 [24]

Answer:

.19

Step-by-step explanation:

5 0

4 years ago