X² - 7x - 8 = 0
You can use the Viet theorem
x₁ + x₂ = -p
-1 + x₂ = 7
x₂ = 7+1
x₂ = 8
<span>
</span>
a + (n - 1)d
a is 46, the initial.
n is the nth term, or in this case 12
d is difference, which is 4
plug this info in....
46+ (12-1)4
=90
Answer:
Step-by-step explanation:
Subtract 9.8 from both sides.
<em>The value of x is 4.4</em>.
Answer:
Step-by-step explanation:
I'm not sure if you wanted the answer or not but here's the answer to that.
4.7z + 13y + 34/5
Answer:
b
Step-by-step explanation:
-141 is larger than -143 and -145