Answer:
13.8
Step-by-step explanation:
X=-8.5
u would solve by isolating x
Answer:
m=10
Step-by-step explanation:
hypotenuse is 15+5=20
to find shorter leg <em>m</em> divide the hypotenuse by 2
20÷2=10
Hi
arithmetic serie mean that to change from a rank to an other, you add "r"
So : if 6 is S1, and 2 is pace,
<u>then you need 8 hops to go from S1 to S9.</u>
<u> so you 'r going to add the reason 8 times. </u>
so : S9 = 6 + 8 * 2 = 6 + 16 = 22
conclusion : S9 = 22