C. 21/45
If you multiply both the 7 and 15 by 3, you get 21 and 45.
Answer:
x = 4
Step-by-step explanation:
17x-8=60 (this is an equilateral triangle, therefore all the angles should be 60 degrees)
17x-8=60
+8 +8
17x=68
/17 /17
x=4
(x + (3 + 5i))*(x + (3+5i))
= x^2 + x(3+5i) + x(3+5i) + (3 + 5i)^2
= x^2 + 2x(3+5i) + 9 + 6(5i) + 25i^2
= x^2 + 6x +10xi + 9 + 30i - 25
= x^2 + 6x + 10xi + 30i - 16
Answer:
It is the 3rd choice
Step-by-step explanation:
The ratio of red candies to blue is 5:3 as you probably learned, the ratio ':' sign also means the fraction division sign. So we can also write this as 5/3. Lastly how we READ a ratio is; something TO something. In this case if we were to read 5:3 we would say " Five to Three" since there is no choice spelling out the numerals we can just say " 5 to 3". All of these ways are given in the 3rd answer choice.
I hope this helps!
