Height/width=5/19
5/19=2/x
(5)(x)=(19)(2)
5x=38
5/5x=38/5
x=38/5in or 7.6in
Answer:
(X+3)(x+2)(x-1)(x-30)
Step-by-step explanation:
Haven’t done this in a while so I may be incorrect but that’s factored form
Answer:
-679
Step-by-step explanation:
14, 5, -4, ...
a = 14
d = 5 - 14 = -9
nth term = a + (n - 1) d
n(78) = 14 + (78 - 1) * -9
= 14 + 77(-9)
= 14 -693
= -679
Multiplying and dividing integers with the same sign and different signs.
When multiplying and dividing with the same sign, the answer will always be positive.
6/3 = 2
-6*-3=18 (Two negatives make a positive)
-4/-2=2 (This is because there are two -2s in -4, so the answer will always be positive- also two negatives make a positive.)
When multiplying and dividing by different signs, the answer will always be negative.
3*-6= -18
4/-2 = -2
Because the answer will always by negative, you can multiply or divide normally and then just add the negative sign (-) in front of the answer.
Answer: negative
Step-by-step explanation: Whenever you are adding negative
numbers together, you will always get a negative number.
For example, (-1) + (-1) will give you -2.
In the same way, (-5) + (-4) gives you -9.
