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3 years ago

2y - 3x = 10 Solve for y

Mathematics

1 answer:

matrenka [14]3 years ago

4 0

Answer:

y = 5 + 3x/2

Step-by-step explanation:

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3=4x+8y i need help

Daniel [21]

The answer would be if you were solving for y. Y= 1/2x+3/8

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3 years ago

A line with a slope of -6 passes through the point (-8, -3). What is its equation in point-

MAVERICK [17]

Answer:

y+3=-6(x+8)

Step-by-step explanation:

Because we already know a point and the slope, we can put our equation in the form y-y1=m(x-x1);

y+3=-6(x+8)

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3 years ago

Farmer gray has 30 flower pots.he plants 10 in each pot.how many seeds does he plant

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If he plants 10 seeds in each pot and has 30 pots he plants 300 seeds if i read the question right

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3 years ago

Find the value of t in the diagram

12345 [234]

In a trapezoid, with bases $b$ and $B$ and height $h$ , the area is given by

$A = \frac{(B+b)h}{2}$

In your case:

$B = BC = 3t$

$b = AD = t$

$h = AB = t$

so, the formula becomes

$A = \frac{(3t+t)t}{2} = \frac{4t^2}{2} = 2t^2$

Since the area is $50 \text{cm}^2$ , we have

$2t^2 = 50 \iff t^2 = 25 \iff t = 5$

5 0

3 years ago

Read 2 more answers

Evaluate 8a-1+0.5b8a−1+0.5b8, a, minus, 1, plus, 0, point, 5, b when a=\dfrac14a=

professor190 [17]

Answer: $6$

Step-by-step explanation:

Given the following expression:

$8a-1+0.5b$

You need to substitute the given values of "a" and "b" into the expression. Notice that these values are:

$a=\frac{1}{4}\\\\b=10$

Then;

$8a-1+0.5b=8(\frac{1}{4})-1+0.5(10)$

Now you must solve the multiplications:

$=\frac{8}{4}-1+5=2-1+5$

The final step is to add the numbers. Therefore, you get the following answer:

$=6$

7 0

4 years ago

Read 2 more answers