(3/5 )*2000 would give you 1200, which is your answer
Answer:
18
Step-by-step explanation:
Write the expression
-2x²y
substitute the real values with x=-3 and y= -1
-2(-3²)×(-1)
-2(9)×(-1)
-18×-1
18
10^4 = 10,000
9 x 10,000 = 90,000
Bevin by multiplying both sides of the equation by 2, so you get x-6=3x+8. Next, move variable to the left side and change its sign, so you get x-3x-6=8. Then, collect the like terms, so you get -2x=14. Lastly, divide both sides by -2 to isolate the variable (x). The answer is x=-7
Complementary angles are any 2 adjacent angles that make up 90°
knowing this, we see <COB is 90°, so now we just look for the 2 angles inside of it
<COD & <DOB
