2 years ago

-4p+9=-5 can someone help me with P

Mathematics

2 answers:

lord [1]2 years ago

5 0

p = 3.5

Step-by-step explanation:

....................

Vikentia [17]2 years ago

3 0

Answer:

= 7/2

Step-by-step explanation:

−

You might be interested in

What’s up my dude. Help me with the problem

AnnZ [28]

Answer:

Step-by-step explanation:

4/14 divided by 2/2 is 2/7 and then 2/7 times 5/5 is 10/35 so its 35

4 0

2 years ago

Is it adjacent,vertical or neither

IgorLugansk [536]

I think its adjacent not for sure

3 0

3 years ago

As an estimation we are told £3 is €4.

poizon [28]

Answer:

€113.87

Step-by-step explanation:

Amount = £85.40 * €4/£3 = €113.87.

3 0

3 years ago

Read 2 more answers

A coin bank has 250 coins, dimes and quarters, worth $39.25. How many of each type of coin are there?

Brilliant_brown [7]

$x-\ number\ of\ dimes\\y-\ number\ of\ quarters\\\\ \left \{ {{x+y=250\ \ \ | x=250-y} \atop {0.1x+0.25y=39.25\ \ \ \ \ \ \ \ \ \ \ \ \ }} \right. \\\\ substitution\ method\\\\
0.1(250-y)+0.25y=39.25\\\\
25-0.1y+0.25y=39.25\\\\
25+0.15y=39.25\ \ \ \ | subtract\ 25\\\\0.15y=14.25\ \ \ \ | divide\ by\ 0.15\\\\y=95\\\\x=250-95=
155\\\\
There\ are\ 155\ dimes\ and\ 95\ quarters.$

8 0

3 years ago

Estimate the size of a crowd at an airshow that occupies a rectangular space with dimensions of 500 feet by 750 feet (to the nea

Liono4ka [1.6K]

Answer:

C. 41667 people

Step-by-step explanation:

750 * 500 = 375000 / 9 = 41666.666 = 41667

7 0

3 years ago