x + x + 1 = 515
2x + 1 = 515
2x = 514
x = 257 <====== One of the answer
257 + 1 =258 <====== the other answer
Answer: hope this helps <3
Step-by-step explanation:it is $43.2
The answer is B x = -4. x= 3
You must factor the equation by find what 2 numbers can multiply to equal -12 and add to equal 1.
-3 and 4 are the two numbers. Now to put it in factor form would be:
(x - 3)(x + 4) = 0
They y also must equal zero.
Since its equals to 0, we must solve for x for the binomial.
x - 3 = 0 ; x = 3
x + 4 = 0 ; x = -4
The answer you get from solving x, is that answer
Answer:
$52.60
Step-by-step explanation:
Start with 135.10 and subtract the withdrawls (60, 45)
135.10-60-45 = 30.10
Add the deposit 22.50
30.10 + 22.50 = 52.60
Answer:
434.9
Step-by-step explanation:
The circumference is 29.53.
Hope that this helps!
