0.11494252873563<span> m/s (which is 0.115 m/s when rounded)
</span>
<span>When x is 4, </span>
<span>y = 11 (11 =/= 4) </span>
<span>When x is 2, </span>
<span>y = 5 (This is correct) </span>
<span>When x is 4, </span>
<span>y = 11 (11 =/= 3) </span>
<span>When x is 0, </span>
<span>y = -1 (-1 =/= -3)</span>
Write a system of equations and solve.
x + y = 10
5x + 10y = 90
Multiply and combine equations
-5x - 5y = -50
5x + 10y = 90
------------------
5y = 40
y = 8
x = 2
There are 2 nickels and 8 dimes in the jar. Hope this helps! :)
Answer:
x=10
Step-by-step explanation:
1/2x-2+3
+2 +2
1/2x=5
---- ---
1/2 1/2
x=10
It can be inferred that the siblings of the autistic children in the study do not have autism.
