Answer:
x=-28
Step-by-step explanation:
2x-3x=-1x so if -1x=28 divide both sides by -1 so x= -28
Hello,
n=1,2,3,.... and not 0
Answer B a(n)=-2*n
Answer:
the answer is (R-7)÷5
Step-by-step explanation:
JNFZVZFN
<span> A compound event is a combination of two or more simple events.</span>
The formula is y=mx+c
When a graph is written in the form y = mx + c, m<span> represents the gradient and </span>c<span> represents the </span>y<span> intercept.</span>
