<span>34 inches</span>
Explanation:
There are 12 inches to 1 foot. So for 2 feet we have 2 lots of 12
So we have:
<span><span>(2×12)</span> inches +10 inches</span>
<span>24+10 inches</span>
<span>34<span> inches</span></span>
Answer: 35
Step-by-step explanation:
The formula to find this is number of terms/2(first term+last term)
So, we have 7 terms, our first is -4 and our last is 14
7/2(-4+14)=35
X is -2 I think if you’re solving for x if not 3^4 is 81
Answer:
35
Step-by-step explanation:
brake it down
Answer:
±2sqrt(10) = x
Step-by-step explanation:
40 - x^2 = 0
Add x^2 to each side
40 - x^2+x^2 = x^2
40 = x^2
Take the square root of each side
sqrt(40) = sqrt(x^2)
±sqrt(40) = x
±sqrt(4) sqrt(10) = x
±2sqrt(10) = x
