Hey brainly users can you help me out these questions thanks also its due today in like 1 hour!!!

2 answers:

8 0

Answer:

OoF IDK ummmmmmmm

Step-by-step explanation:

A and B are both positive numbers.

Either A or B is negative.

Both A and B are negative.

3 0

A and b are both positive

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slega [8]

Answer:

568 pens.

Step-by-step explanation:

Total number of pens bought = 14 * 50 = 700.

Total pens taken by the workers = 33 * 4 = 132.

Number left = 700 - 132 = 568.

4 0

4 years ago

Lerok [7]

<h2>Firstly, we let for the number to be any number or letter.</h2>

Step-by-step explanation:

The above pictures shows working.

8 0

3 years ago

yaroslaw [1]

5x15, 3x25 because 30+45=75 and both 5x15 and 3x25 equal 75

6 0

4 years ago

Rainbow [258]

Answer:

$y=-4x+2$

Step-by-step explanation:

First we find the slope of the line AB passing through the point (2,0)
line AB is perpendicular to the line $y=\frac{1}{4}x-3$ , this equation is slope intercept for, which is $y=mx+b$ so our m or slope is $\frac{1}{4}$
Since the slope of line AB is perpendicular to $m=\frac{1}{4}$ then we use the equation $slope of line1\times slopeofline2=-1$ , so what do we multiply $\frac{1}{4}$ by to get -1? -4 right, so that's the slope of line AB with the point (2,0)
Now line CD is parallel to line AB, that means it has the same slope as AB, so slope of CD is -4
So we make the equation $y-y_1=m(x-x_1)$ so m= -4 and our point is (-1,6)
$y-(6)=-4(x-(-1)\\y-6=-4x-4\\y=-4x-4+6\\y=-4x+2$ thats the equation of line side CD