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3 years ago

I NEED HELP PLEASE ASAP!!

Mathematics

1 answer:

lesya [120]3 years ago

6 0

Answer:

subtract the two number that say to and then add the numbers together and get the answer's.

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__<br> Given: AD diameter of circle P.

ruslelena [56]

If I'm reading it right it is 15

6 0

3 years ago

Read 2 more answers

The science club went on a two day field trip. The first day the members paid $60 for Transportation plus $15 per ticket to the

DaniilM [7]

T= Total cost
m= # of members

Total equals $60 fee plus ($15 times # of members) plus $95 fee plus ($12 times # of members)

T= $60 + $15m + $95 + $12m
combine like terms

EXPRESSION:
T= $27m + $155

Hope this helps! :)

5 0

3 years ago

8.23x10^6 -7.39x10^6

Vladimir79 [104]

Answer:

840,000

Step-by-step explanation:

8.23x10^6=8230000

7.39x10^6=7390000

soo

8230000-

7390000

---------------

_840000

7 0

2 years ago

7x-2y=16 11x+6y=32.3<br>how to solve this math problem

Aneli [31]

Answer:

Step-by-step explanation:

These types of equations are called simultaneous equations and the method we can use to solve these type of equations is either Substitution, Elimination and Graphing.

We use substitution here because it is easier.

Equation 1

$7x-2y=16$

Equation 2

$11x+6y=32.3$

Lets take equation 1

$7x-2y=16\\7x=16+2y\\x=\frac{16+2y}{7}$

This is our equation 3 , now put it inside equation 2.

$11x+6y=32.3\\11(\frac{16+2y}{7} )+6y=32.3\\\frac{176+22y}{7} +6y=32.3\\\frac{176+22y+42y}{7}=32.3\\176+22y+42y=226.1 \\\\42y+22y=226.1-176\\64y=50.1\\y=\frac{50.1}{64} \\y=0.783\\$

We found the value of y , now to find the value of x insert the value of y in equation 3

$x=\frac{16+2y}{7}\\x=\frac{16+2(0.783)}{7} \\x=\frac{16+1.566}{7}\\x=\frac{17.566}{7}\\x=2.509$

Solved ! See the attached image on both the straight line graphs i have attached for better understanding. Where both the lines intersect each other is our value of (x , y) respectively.

6 0

3 years ago

PLS HURRY DONT HAVE A LOT OF TIME!!! danny measured a house and its lot and made a scale drawing. the scale he used was 1 inch :

valkas [14]

10 inches because 40/4*1

6 0

2 years ago

I NEED HELP PLEASE ASAP!!​

I NEED HELP PLEASE ASAP!!