For this question you can say:
824/100 × 10^6 ⇒ 824/10^2 × 10^6 ⇒ 824 × 10^4
so the answer is C. 8,240,000 :)))
i hope this is helpful
have a nice day
<em>A</em><em>nswer</em> : 6 keychains
Step-by-step explanation:
there are 12 inches in 1 feet
so,there 36 inches of string
Mia needs 6 inches for each keychain.
36/6 is 6.
so in total there's 6 keychains being made
Answer:
x=-15/2 and y=7
Step-by-step explanation:
y=-4x-23
y=-2x-8
Two methods, substitution and elimination. Elimination is the easiest, so you can subtract the equations.
y=-4x-23
-(y=-2x-8)
----------------------
y=-4x-23
-y=2x+8
------------ so solve :)
0=-2x-15
becomes 2x=-15
so x=-15/2
------------------------ plug in x to solve for y
and you get y=7
Hello! I would love to help!
The answer is -10,-1
Basically, you have to fill -10 in for x and -1 in for y in each equation. If the equations are true, that is the right answer!
Hope this helped! Comment if you have questions!