Answer:
-9y + 5x + 3
Step-by-step explanation:
-8y - (4x - 3) - y + 9x:
Group like terms = -(4x - 3) -8y - y + 9x
Add similar Elements - 8y - y + 9x = - (4x - 3) - 9y + 9x
Apply the distributive law: - (a - b) = -a + b = - (4x -3) = -4x + 3
= 4x + 3 - 9y + 9x
Group like terms = -9y - 4x + 9x + 3
Add similar Elements -4x + 9x = 5x
= -9y + 5x + 3
It would be 10 because the answer would be a whole number but they requested to you to write it as a fraction in simplest form than you would right it like this 10/1 hope this helps !!
Answer:
5. 3.5 cm
1. In any circle, the ratio of the circumference to the diameter is pi.
2. In any circle, the ratio of the diameter to the radius is 2.
3. You can use the decimal number 3.14 or the fraction 22/7 as an approximation for pi.
4. Determine if the radius and diameter of a circle with a diameter of 100 mm and a circle with a diameter of 10 mm are proportional.
yes, 100/10 = 50/5
5. Is the circle represented by a penny similar to the one of a quarter?
Yes, all circles are similar. Their shapes are the same, though the sizes are different.
6. ≈2cm
7. c/d=π 3, 3.14. 22/7
Area is base x height over 2
64 x 7.3 = 467.2
467.2/2 = 233.6
the area is 233.6m^2
while 
. Inorder to solve this, we must substitute x with its value.
Therefore, the answer is 11.
