All categories

3 years ago

Write the espression 40w - 16, as a product with a whole number greater then one.

Mathematics

1 answer:

Blizzard [7]3 years ago

3 0

$40w-16=8(5w-2)$

P.S. Hello from Russia

You might be interested in

Mr. Morales purchased 218 acres of land for his farm. If the total price of the land was $163,282, how much did each acre cost?

nlexa [21]

Answer:

$749 each

Step-by-step explanation:

6 0

3 years ago

A prism with a volume of 148 cubic cm is dilated by a factor of 5.5.

OLEGan [10]

volume = 148 × 5.5 cube

= 24623.5 cubic cm

3 0

3 years ago

Kristin and Joan are both saving monty, Kristin starts with $60 and saves $10 a

maxonik [38]

Answer:

Step-by-step explanation:

8 0

3 years ago

SOMEONE PLS HELP, I NEED CHOOSE ALL THAT APPLIES

Katyanochek1 [597]

Answer:

C, D, E

Step-by-step explanation:

Therefore those r the answer because of the recripocals.

7 0

3 years ago

Which two numbers add up to -24 and multiple to -24

Aleks [24]

X + y = -24
xy = -24

$xy = -24$
$\frac{xy}{x} = \frac{-24}{x}$
$y = \frac{-24}{x}$

$x + y = -24$
$x + \frac{-24}{x} = -24$
$\frac{x^{2}}{x} + \frac{-24}{x} = -24$
$\frac{x^{2} - 24}{x} = -24$
$-24x = x^{2} - 24$
$0 = x^{2} + 24x - 24$
$x = \frac{-(24) \± \sqrt{(24)^{2} - 4(1)(-24)}}{2(1)}$
$x = \frac{-24 \± \sqrt{576 + 96}}{2}$
$x = \frac{-24 \± \sqrt{672}}{2}$
$x = \frac{-24 \± 4\sqrt{42}}{2}$
$x = -12 \± 2\sqrt{42}$
$x = -12 \± 2(6.5)$
$x = -12 \± 13$
$x = -12 + 13$ $or$ $x = -12 - 13$
$x = 1$ $or$ $x = -25$

  x + y = -24    or      x + y = -24
  1 + y = -24 or -25 + y = -24
- 1   - 1 + 25 + 25
y = -25     or    y = 1
  (x, y) = (1, -25) or (x, y) = (-25, 1)

The two numbers that add up to 24 are the numbers 1 and -25.

x + y = -24
xy = -24

$xy = -24$
$\frac{xy}{x} = \frac{-24}{x}$
$y = \frac{-24}{x}$

$x + y = -24$
$x + \frac{-24}{x} = -24$
$\frac{x^{2}}{x} + \frac{-24}{x} = -24$
$\frac{x^{2} - 24}{x} = -24$
$-24x = x^{2} - 24$
$0 = x^{2} + 24x - 24$
$x = \frac{-(24) \± \sqrt{(24)^{2} - 4(1)(-24)}}{2(1)}$
$x = \frac{-24 \± \sqrt{576 + 96}}{2}$
$x = \frac{-24 \± \sqrt{672}}{2}$
$x = \frac{-24 \± 4\sqrt{42}}{2}$
$x = -12 \± 2\sqrt{42}$
$x = -12 \± 2(6)$
$x = -12 \± 12$
$x = -12 + 12$ $or$ $x = -12 - 12$
$x = 0$ $or$ $x = -24$

  x + y = -24    or      x + y = -24
  0 + y = -24 or -24 + y = -24
- 0 - 0 + 24 + 24
y = 24    or    y = 0

The two numbers that multiply to -24 are the numbers 24 and 0.

7 0

3 years ago