Answer:
hopefully tht example will help u
Step-by-step explanation:
To change 0.0002 to scientific notation, move the decimal to the right 4 places so that you get 2. The exponent on the base 10 will be -4 because the decimal was moved to the right 4 places. So 0.0002 in scientific notation is 2×10−4.
A half a marathons answer is 69,217.52 feet
Answer:
*trapezoid with no right angles*
Step-by-step explanation:
draw 4 lines that dont have 90º angles
*shown below*
Answer:
(1/2, -3)
Step-by-step explanation:
y = 4x – 5
y= -3
substitute y into the firt formula,
-3=4x-5
4x=2
x=1/2
3x + 6 = 2x + 4
bring the 2x over the " equals" sign anything you do this to always changes "signs"
-2x ( negative because it was positive before ) so now it's
-2x +3x +6 = 4
bring the 6 over
-2x + 3x = -6 + 4
then just work it out from here
answer would be
x (or 1x) = -2
