2 years ago

Round each mixed number to the nearest whole number. Then, estimate the product. 8 9\10 x 1 4\5

Mathematics

1 answer:

nexus9112 [7]2 years ago

4 0

8 90/80 or 8 9/8 or 9 1/8

You might be interested in

Total

balandron [24]

Answer:

Step-by-step explanation:

hello :

look this solution :

5 0

2 years ago

How can 1/5x − 2 = 1/3x + 8 be set up as a system of equations? a . 5y − 5x = −10. 3y − 3x = 24 b. 5y − 5x = −10. 3y + 3x = 24 c

VMariaS [17]

The answer is d. 5y − x = −10. 3y − x = 24

$\frac{1}{5}x-2= \frac{1}{3}x+8=y$
⇒    $y= \frac{1}{5}x-2$
   $y= \frac{1}{3}x+8$
________________________
$y= \frac{x}{5} -2= \frac{x}{5} - \frac{10}{5} = \frac{x-10}{5}$
$y= \frac{x}{3} +8= \frac{x}{3} + \frac{24}{3} = \frac{x+24}{3}$
________________________
$y= \frac{x-10}{5}$ ⇒    $5y=x-10$
$y= \frac{x+24}{3}$   ⇒    $3y=x+24$
________________________
$5y-x=-10$
$3y-x=24$

5 0

2 years ago

HURRY LZ HURRY !)))) POINTS

NikAS [45]

Answer:

4 minus a number times three

5 0

3 years ago

Read 2 more answers

Can someone help me

nexus9112 [7]

Answer: