3 years ago

Help!!!me please please

Mathematics

2 answers:

3241004551 [841]3 years ago

6 0

Answer:

35y^4

Step-by-step explanation:

(−7)*y3*(−5)*y

35*y^4

Finger [1]3 years ago

3 0

Answer:

35y⁴

Step-by-step explanation:

-7y³(-5y)

= 35y⁴

Hope it helps you

You might be interested in

A disco ball is shaped like a sphere with a diameter of 16 inches. To the nearest square inch, what is the surface of the disco

Mademuasel [1]

If the diameter is 16 inches, then its radius is half that, r = 8.

$\bf \textit{surface area of a sphere}\\\\
A=4\pi r^2\quad 
\begin{cases}
r=radius\\
-----\\
r=8
\end{cases}\implies A=4\pi 8^2$

5 0

3 years ago

Hey whats 56x78 then divide it by 5.

Damm [24]

Answer:

873.6

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Colby made $66.50 for mowing 7 lawns. Let x represent the number of lawns mowed and y represent the amount of money earned. Writ

Amanda [17]

Answer:

x = 9.5y

Step-by-step explanation:

7 lawns = $66.50

1 lawn = $66.50 ÷ 7

= $9.50

You now know that for one lawn mowed, the amount of money earned is $9.50. Thus:

1x = 9.5y

x = 9.5y

6 0

3 years ago

Pls hurry I’m being

kati45 [8]

D. Warm air rises and cool air sinks

7 0

3 years ago

what is the difference between drawing and constructing something? so for example, what is the difference between drawing a perp

ololo11 [35]

Answer:

Well for constructing your gonna need a compass and measure the length of the line your constructing and a drawing is just a free draw without a compass perpendicular lines are straight on both sides

6 0

3 years ago