Y = mx + b, where m is the slope, and b is the y-intercept. If we were to consider a line of best fit that would represent all these points with a linear line, it'd cross the y-axis with a y-value of 10, so we can fill in y = mx + b to y = mx + 10. Now, it runs down from left to right, so we know the slope must be negative. The only equation that fits this description is y= -3/4x + 10
Slope is 12/6=2
y+6=2(x+4)
y=2x-2
Commutative property of addition is being used.
This means that you can switch around where the numbers are and still get the same answer.
Hope this helps!
Answer:
3. 29
4. 12
Step-by-step explanation:
I may have explained this a few more times than necessary, but agin the Pythagorean theorem. Plug in the numbers and square them. Add them, and then find the square root of that in the eNd.
Answer:
B. 90
Step-by-step explanation:
In a triangle if <u>one of the angle is 90 deg </u>the triangle is said to be a <u>RIGHT ANGLED TRIANGLE.</u>
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