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3 years ago

My Question is what is 4-3+(85×3)

Mathematics

2 answers:

kaheart [24]3 years ago

6 0

4-3=1 (85x3)=255 255+1=256

Vinil7 [7]3 years ago

5 0

First, let's solve the bracket: (Remember BEDMAS)

4 - 3 + (85 x 3) = 4 - 3 + 255

Now, we can solve from left to right:

= 256

Hope this helps!
Feel free to message me if you have any questions. :)

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Shalnov [3]

I'm not real sure if its B,C going to be A or D 100% is going to be D

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3 years ago

NEED HELP ASAP!!! WILL MARK BRAINLIEST!!!

Nonamiya [84]

Answer:x + 3y = 5

3y = -x + 5

y = -(1/3)x + 5/3

slope = -1/3 Parallel lines have the same slope.

Now, you have a point and a slope, so use the Point-Slope form of the equation of a line.

y - y1 = m(x - x1)

y - 4 = (-1/3)(x + 2)

y - 4 = (-1/3)x - 2/3

y = (-1/3)x + 3 1/3 Slope-intercept Form

(1/3)x + y = 10/3 Multiply both sides by 3.

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Hope this helps and don't yell at me in the comments if I am wrong

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8 0

3 years ago

Select the equation in which the graph of the line has a negative slope and the y-intercept equals 10.

PolarNik [594]

That would be C.

20x + 5y = 50
5y = - 20x + 50
y = -20/5x + 50/5
y = - 4x + 10
now in y = mx + b form. the m represents ur slope and the b represents ur y intercept. So here, u have a slope of -4 and a y intercept of 10.

3 0

3 years ago

Use a pattern to answer the question. One week, you tell two of your friends a secret. The next week, each of them tell two peop

ollegr [7]

A. 32 . hope it helps

5 0

3 years ago

the price of milk in 2013 was around $3.28 a gallon. This was eight times as much as you would have probably paid for a gallon o

Jlenok [28]

The cost of the milk is $\fbox{\$\,0.41{\text{ a gallon}}}$ in 1950s.

Further explanation:

The price of milk in 2013 was around $\$3.28$ a gallon.

And it is given that this was eight times as much as one can would have probably paid for a gallon of milk in the 1950s.

It is given that the price of milk in 2013 is $\$3.28$ a gallon.

Assume the price of milk in 1950 be $\$x$ a gallon.

Now, given that 8 times of $x$ is the price of milk in 2013.

Therefore, $8x$ is the price of milk in 2013 and also $\$3.28$ is the price of milk in 2013.

Equating $8x$ and $\$3.28$ equal as both are the price of milk in 2013 as,

$\begin{aligned}8x&=3.28\\x&=\frac{{3.28}}{8}\\x&=0.41\\\end{aligned}$

Here, x is the price of milk in 1950.

Therefore, the cost of the milk is $\fbox{\$\,0.41{\text{ a gallon}}}$ in 1950s.

Learn more :

1. Problem on the slope-intercept form brainly.com/question/1473992.

2. Problem on the center and radius of an equation brainly.com/question/9510228

3. Problem on general form of the equation of the circlehttps://brainly.com/question/1506955

Answer details:

Grade: Middle school

Subject: Mathematics

Chapter: Linear equations in one variable

Keywords: Cost, gallon, milk, linear equation in one variable, polynomials, variables, real numbers, degree of polynomials, equations, expressions, coefficients, zero polynomial, constants, integers, roots of polynomials.

6 0

3 years ago

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