Answer:
7x+21
Step-by-step explanation:
The answer is 270, the pattern is multiplying by 3. So, 10 • 3 = 30 30 • 3 = 90 90 • 3 = 270, and so on. Hope this helps! Let me know if you need any further assistant.
Hey there! :)
6 = 1 - b
Like I mentioned in my previous answer, we must isolate our variable. In this case, our variable is b.
So, our first step is to subtract 1 from both sides.
6 - 1 = 1 - b - 1
Simplify.
5 = b
Therefore, b = 5
~hope I helped~
I=Prt
700=(250)*r*(16)
700=4000*r
700/4000-(4000*r)/4000
0.175=r
17.5%=r
The simple interest rate is 17.5%
Answer:
y=-3/13x-89/13
Step-by-step explanation:
m=y²-y¹/x²-x¹
m=(-8)-(-5)/5-(-8)
m=-3/13
y-y=m(x-x1)
y-(-8)=-3/13(x-5)
y+8= -3/13x+15/13
-8 -8
y=-3/13x-89/13
