3 years ago

The product of the sum and the difference of 8x and 4y

Mathematics

2 answers:

morpeh [17]3 years ago

8 0

Answer:

Step-by-step explanation:

o dont really know. I dont understand the question

slava [35]3 years ago

6 0

You can’t solve this because you can’t add or subtract different variables. However you can multiply different variables and it’ll give you 32xy

You might be interested in

I really need help this is for a cfa in pre-algebra

Nataliya [291]

Answer:

Step-by-step explanation:

6/7 and 2/7

3 0

3 years ago

What is the vertex of the quadratic equation y = - 1/3 (x + 2)^2 +5

Wewaii [24]

Answer:

Step-by-step explanation:

$\text{The vertex form of a quadratic equation:}\\\\y=a(x-h)^2+k\\\\(h,\ k)-vertex\\---------------\\\text{We have:}\\\\y=-\dfrac{1}{3}(x+2)^2+5=-\dfrac{1}{3}(x-(-2))^2+5\Rightarrow h=-2\ \text{and}\ k=5\\\\\text{therefore the vertex is:}\ (-2,\ 5)$

6 0

3 years ago

What is the approximate circumference of a circle that has a diameter of 25 yards? Round your answer to one decimal place. C = a

suter [353]

For this case we have by definition, that the circumference of a circle is given by the following formula:

$C = \pi * d$

Where:

d: Is the diameter of the circumference

So:

$C = \pi * 25\\C = 78.5398$

Rounding to a decimal we have:

$C = 78.5 \ yards$

ANswer:

$C = 78.5 \ yards$

7 0

3 years ago

Read 2 more answers

ASAP PLS!!!

nalin [4]

Answer:

multiplied by 3

Step-by-step explanation:

red is scaled up by 3 from blue

6 0

3 years ago

Read 2 more answers

In ΔABC, AB=24.9, AC=15.8, and BC=24.4. What is m∠A?

Ray Of Light [21]

Answer:

approximately 71.50215

Step-by-step explanation:

3 0

3 years ago