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Sonja [21]
3 years ago
14

8 + 3^2 X 5+ 2 X (3+7)​

Mathematics
1 answer:
Molodets [167]3 years ago
8 0
8+3^2+2 X (3+7) =
3+7 =10
8+3^2+2 X 10
11^2= 121
121+2 X 10
123 X 10
1230
The answer would be 1230
Hope this helps
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Help me please ( i’ll give 20 points for this )
valkas [14]

Answer:

108

Step-by-step explanation:

add 90+68+94, which will give you 252. subtract that from 360 because it‘s a quadrilateral and you will get 108 :)

8 0
3 years ago
Read 2 more answers
Solve by elimination
DiKsa [7]

2x-y=-8
+
y=2
2x=-6
x=-3
2*-3-y=-8
-6-y=-8
-y=-2

x=-3 and y=2
7 0
3 years ago
First equation x-y=8<br> second equation x+y=6<br> this would be very helpful
skelet666 [1.2K]
I’m sorry I don’t know
4 0
3 years ago
Total profit P is defined as total revenue R minus total cost​ C, and is given by the function P(x)=R(x)−C(x). Find the total pr
satela [25.4K]

Given:

The revenue function is

R(x)=126.98x-0.5x^2

The cost function is

C(x)=3809.40+0.7x^2

To find:

The profit function.

Solution:

We know that, the total profit P is defined as total revenue R minus total cost​ C.

So, the profit function is

P(x)=R(x)-C(x)

P(x)=126.98x-0.5x^2-(3809.40+0.7x^2)

P(x)=126.98x-0.5x^2-3809.40-0.7x^2

P(x)=-3682.42-1.2x^2

Therefore, the profit function is P(x)=-3682.42-1.2x^2.

5 0
3 years ago
PLEASE HELP THIS IS DUE IN LIKE 5 MINS
Damm [24]
Answer:

-2.5

Solution:

-18.5/7.4=-2.5
7 0
3 years ago
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