Answer:
-xy+5x2(power of x is 2)y
Step-by-step explanation:
-xy+5x2y
305 plus 90= 395. Found by doing 395-90
You would multiply 9x___ whatever the other number is witch is 4
Answer: 3.14
Step-by-step explanation: it goes on forever but that is what most people use to calculate with
Answer:
x=2y/7
Step-by-step explanation:
y=7x^1/2
7/2x=y
7/2x/7/2=y/7/2
