3 years ago

I need help with 4 questions

Mathematics

1 answer:

irina [24]3 years ago

6 0

And the questions are....?

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-1/2 divided by X=7/3

marshall27 [118]

The exact form is x= -3/14

7 0

3 years ago

Solve this system by substitution. <br> Y=-8x-23<br> Y=-5x-14

matrenka [14]

$set\ them\ equal\ to\ each\ other \\ -8x-23=-5x-14 \\ -3x-23=-14 \\ -3x=9 \\ x= \frac{9}{-3} \\ x=-3 \\ \\ plug\ in\ OG\ equation \\ y=-8x-23 \\ y=-8(-3)-23 \\ y=24-23 \\ y=1 \\ \\ \boxed {(-3,1)}$

7 0

3 years ago

Read 2 more answers

You’re in charge of your country currency which is backed by gold standard unfortunately gold production is dropping sharply and

Alex17521 [72]

Change the entire currency system

8 0

3 years ago

It takes Oliver 30 minutes to walk to school everyday a distance of 1.5 miles. what is Oliver speed in miles per hour

Olegator [25]

1.5 miles/30 minutes is your unit rate. If you multiply the rate by 2 you would get 3 miles/hour.

So your final answer would be 3 miles per hour.
Hope this helps.

5 0

2 years ago

Read 2 more answers

Mr. Corpulence decides to go on a diet where he will lose 4 pounds a month he now weighs 288 pounds

quester [9]

Answer:

y=-4x+288

Step-by-step explanation:

every month he loses 4 lbs starting from his weight is at now

7 0

3 years ago