Answer:
<u>Geometry</u>
AC equals 13x + 7
<u>Algebra</u>
1. x = -16
2. x = 2
3. 2x^2 - 5x -7
4. (2x + 1)(x - 5)
Step-by-step explanation:
Answer is A
The binomial can be factored using the difference of squares formula a2-b2 = (a+b) (a-b) where a=x and b=9
(X+9) x(x-9)
Answer:
Step-by-step explanation:
c2+2c+4
(c+2)^2
^ is the exponent
Answer:
Branliest appreciated
3. x = 14 degrees
4. x = 17.5 degrees
Step-by-step explanation:
SO, The first question:
6x - 21 = 105
6x = 105 -21
6x = 84
x = 14
SO, The second question:
55 + 85 = 8x
140 = 8x
17.5 = x
Given: 30 total days and there were 6 days with rain with a temperature below 70 degrees
To find the percentage, divide the part (6 days) by the whole (30 days) then multiply the quotient by 100.
(6 days / 30 days) x 100 = 20%
20% of the days in June had a temperature below 70 degrees and had rain.
