The answer a are
1 C
2 A
3 whatever letter has the the answer 5x10^10
Answer:
2...................
Step-by-step explanation:
27 - 1.5x ≤ 36
54 - 3x ≤ 72
54 - 72 ≤3x
-18 ≤ 3x
-6 ≤ x
x ≥ -6
8/22 in simplest form would be 4/11 because 8 divided by 2 equals to 4 and 22 divided by 2 equals to 11 and 12/14 in simplest form is 6/7 because 12 divided by 2 equals to 6 and 14 divided by 2 equals to 7
9514 1404 393
Answer:
a) (x +2)(x +3)
b) x = -2 or -3
Step-by-step explanation:
a) The constants in the binomial factors will be divisors of 6 that have a sum of 5. You know that ...
6 = 1×6 = 2×3
The sums of these factor pairs are 7 and 5. You want the pair 2, 3. The factors are ...
x² +5x +6 = (x +2)(x +3)
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b) The solutions to the equation are the values of x that make the factors zero:
(x +2) = 0 ⇒ x = -2
(x +3) = 0 ⇒ x = -3
