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Lera25 [3.4K]
3 years ago
14

18 divided by 3 x 2 +(4 divided by 2 +1)

Mathematics
1 answer:
Maslowich3 years ago
7 0

Answer:

9

Step-by-step explanation:

18÷3=6

6×2=12

12+4=16

16÷2=8

8+1=9

You might be interested in
4 people are splitting a bill of 94.56 equally
iragen [17]

Answer: 23.64

Step-by-step explanation: we can write this as a fraction by doing 94.56/4 so in long division I can really type it out so the answer is 23.64

so every person will pay 23.64

4 0
3 years ago
Can you guys help? (And explain or show your work if you can)​
dedylja [7]

Answer:

f(x)=4×-2,g(x)=2(x)+8

h(x)=f(x)+g(x)

solution:

h(x)=f(x)+g(x)

=4x-2+2x+8

4x+2x=8+2

6x=10

6x/6=10/6

x=5/3

7 0
3 years ago
Please helppppppppppp
Vanyuwa [196]

Answer:

Make circle open and switch direction...

5 0
4 years ago
What is the vertex of the quadratic function f(x)=(x-8)(x-2)
lakkis [162]

Answer: Vertex (5 ,-9)

Step-by-step explanation:

Given : Function f(x) = (x – 8)(x – 2).

To find : What is the vertex of the quadratic function .

Solution : We have given that f(x) = (x – 8)(x – 2).

On removing parenthesis

f(x) = x²-2x -8x +16.

f(x) = x²-10x +16.

We need to find vertex of this function ,

Vertex: (h, k)

h = -.

Plugging values

h = -.

h = 5 this is the x- coordinate,

Now , we will plug x= 5 in quadratic function .

k  = (5)²-10(5)+16.

k = 25-50 + 16

k= -9.

Vertex (5 ,-9)

Therefore, Vertex (5 ,-9).

7 0
4 years ago
Please explain and solve
NemiM [27]
Weird question wording. I take it should mean that this is a quadratic equation with solutions of x = -5 and x = 8. Then these are the factors: (x+5) and (x-8).
 So

(x+5)(x-8) = 0 is the equation because x = -5 and x = 8 can make left-side equal to 0. But we expand so it becomes x² - 3x - 40 = 0
6 0
3 years ago
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