Use number properties to simplify the following expression.

1 answer:

4 0

Answer: 3

Explanation:

You gotta use PEMDAS jit!! it stands for Parenthesis , Exponents , Multiplication, Division, Addition, Subtraction if u dont know. This is the order you're supposed to solve equations. so that means you have to solve the equation inside da parenthesis.

(5+3) = 8

now its just -5 + 8 and thats equals 3.

btw u better be 5th grader or sum cuz this is the easiest shi ever

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dangina [55]

I believe the answer is c, TSR

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3 years ago

WILL MARK AS BRAINLIEST

Stella [2.4K]

The general form for a sine function is: y = a sin(b[x + c]) + d
The amplitude is given by a, so a = 1.
The period is given by 2*pi/b, so 2*pi/b = pi/2, and b = 4.
The variable c gives the horizontal shift, of which there is none, so c = 0.
Finally, the vertical shift of 3 units means that d = 3.
So the equation is:
y = sin(4x) + 3

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4 years ago

34kurt

9514 1404 393

Answer:

(g, b) = (70, 0), (56, 10), (42, 20)

Step-by-step explanation:

The g-intercept is 35/0.5 = 70, so (g, b) = (70, 0) is a possible combination.

The slope of the relation is such that when g goes down by 14, b goes up by 10. Other points on the line are (70 -14, 0 +10) = (56, 10) and (56 -14, 10 +10) = (42, 20).

Of those listed, the possible combinations are ...

(g, b) = (70, 0), (56, 10), (42, 20)