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mezya [45]
3 years ago
14

Can anyone help? I’m confused:(

Mathematics
2 answers:
lilavasa [31]3 years ago
8 0

Answer:

The answer is -1.

Step-by-step explanation:

( 1 + 3 ) - 6 / 2

(4) - 6 / 2

-2 / 2

-1

love history [14]3 years ago
8 0
The answer is -1. Due to PEMDAS, you have to do whatever is inside the parentheses first. When you replace “a” and “b” in the parentheses, it will give you 1+3 which is 4. After this, you have to do 4-6 in order to get -2. Then, you have to replace 2 in the denominator. By this point, it would be -2/2, which simplified to -1.
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0.5w+3x,when w=6,x=5
Nina [5.8K]

Answer:

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Step-by-step explanation:

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Find the 75th term of the following arithmetic sequence.<br> 14, 22, 30, 38,
Charra [1.4K]

Answer:

<h3>             a₇₅ = 606</h3>

Step-by-step explanation:

a_1=14\\a_2=22\\\\d=a_2-a_1=22-14=8\\\\a_n=a_1+d(n-1)\\\\a_{75}=14+8(75-1)=14+8\cdot74=14+592=606

7 0
3 years ago
What is the solution of the system of equations? Y=x-4 and y=-3x
nata0808 [166]

Answer:

<u>(-7,-3)</u>

Step-by-step explanation:

step one) solve one equation for x.

y=-3x

-3x/-3=y/-3

x=(-y/3)

step two) plug in x for the other original problem.

y=x-4

y=(-y/3)-4

step three) solve for y.

y=(-y/3)-4

y+4=(-y/3)-4+4

3*(y+4)=(-y/3)*3

3y+12=-y

(3y+12)-3y=-y-3y

12/-4=-4y/-4

y=-3

step four) plug in -3 for y and solve for x.

y=x-4

-3=x+4

-3-4=x+4-4

-7=x

<em>I am in algebra two so you can trust my answer. if you need more help lmk in the comments. happy holidays and stay safe!</em>

5 0
3 years ago
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