Ask question

Ask question

All categories

2 years ago

10

Carlos plans to watch 3 movies each month. Write an equation to represent the total number of movies n that he will watch in m m

onths.

2 answers:

Scilla [17]2 years ago

8 0

Answer:

n=3m

Step-by-step explanation:

n represent the number of movies he will watch

m shows the amoutn of month

BARSIC [14]2 years ago

5 0

Answer:

Step-by-step explanation:

An=3*n

You might be interested in

Elena walked 12 miles. Then she walked 0.25 that distance. How far did she walk all together? Select all that apply. A: 12+0.25∙

vovangra [49]

Answer:

Step-by-step explanation:

If Elena walk 12 miles, and then 0.25 that distance

0.25=1/4

12*1/4=3 miles is 1/4 of the distance

she walked in total 12+3=15 miles

choice A =12+12*1/4

3 0

3 years ago

30 yards = how many feet?

mrs_skeptik [129]

30 yards = 90 ft

3.5 pounds = 56 oz

3.5 cm = 18.8976 in

12ft and 10 inches (12.833333333333334 = 154 im

8 0

3 years ago

Read 2 more answers

Find the value of each expression.<br>10. |-41|<br>12. -|1.5|<br>

Valentin [98]

Step-by-step explanation:

10. |-41|= 41

12. -|1.5|= -1.5

3 0

3 years ago

Read 2 more answers

Please help me with algebra part B and C. attachment below. Will mark as brainslist. 25 points.

miv72 [106K]

Answer:

C. $(-7x+60)(x+4)$

Step-by-step explanation:

Consider the expression $-7x^2+32x+240.$

First, note that

$a=-7\\ \\b=32\\ \\c=240$

Find the discriminant

$D=b^2-4ac=32^2-4\cdot (-7)\cdot 240=1,024+6,720=7,744\\ \\\sqrt{D}=\sqrt{7,744}=88$

Now,

$x_1=\dfrac{-b+\sqrt{D}}{2a}=\dfrac{-32+88}{2\cdot (-7)}=-4\\ \\x_2=\dfrac{-b-\sqrt{D}}{2a}=\dfrac{-32-88}{2\cdot (-7)}=\dfrac{60}{7}$

Write the factored form:

$-7x^2+32x+240=-7(x-(-4))\left(x-\dfrac{60}{7}\right)=(x+4)(-7x+60)$

8 0

3 years ago

What do I do steps? please help

skad [1K]

Area = Length x Width

so, 88 = (something) x 8
Can you work out the something using mental math?

8 0

3 years ago