Answer:
6!
The answer would be 6 when it comes to these types of math problems.
Answer:
y = -2x + 39
Step-by-step explanation:
2 - 4 = -2 (with negative numbers graphs help a lot more)
0 - -1 (since there are two negatives together you change both of the signs to their opposite so they both become positive)
0 + 1 = 1
-2/1 = -2 because a negative divided by a positive is a negative
I found the y-intercept by substituting one of the points into y=mx+b
Answer:
7x65 is 455
Step-by-step explanation:
I need more info if this does not workout...
I wonder what shape the window is? It has a radius so I expect a circle but you use the word perimeter which is usually reserved for shapes with sides.
So my guess is you are looking for the circumference of a circular window with radius 20. The circumference is given by (pi)d where d is the diameter. The diameter is twice the radius so 40. We use 3.14 to approximate pi.
That makes the circumference (the distance around the circle) = (40)(3.14)=125.6
Answer:
860*0.85=731
Step-by-step explanation:
mark as brainliest please