Solve for x (6x+1)+(6x+5)=180
Answers
=
−
7
−
√
4249
12
,
−
7
+
√
4249
12
Answer:
x = 14.5
Step-by-step explanation:
I don't understand the 1st answer, so I'll have a go.
If you've written it correctly, wouldn't you just add everything up? The parentheses are irrelevant the way it's written:
(6x + 1) + (6x + 5) = 180 becomes:
6x + 1 + 6x + 5 = 180 Combine like terms:
12x + 6 = 180
12x = 174
x = 14.5
But since it doesn't come out to be a whole number, maybe you've written the question wrong? Could it be:
(6x + 1)(6x + 5) = 180
+ 36x + 6 = 180
+ 36x - 174 = 0
Then you could apply the quadratic formula.
You'd get x = 1.75 or - 2.75.
Those are weird numbers, so I suspect your question isn't really the product of those two expressions.
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Answers
Answer:
x=5
Step-by-step explanation:
x/6=15/18
18x=6 times 15
18x=90/18
x=5
Answers
Answer:86
Step-by-step explanation:
1 simplfy
2 use quadratic formula
3 simplfy again
do all the step then u will find you answer
Answers
The improper fraction of is ⇒ 10/3.
The given mixed fraction is
We know that
Every fraction is made up of two parts: the numerator and the denominator. Proper fractions and improper fractions are the two primary forms of fractions in mathematics depending on the numerator and denominator values.
An improper fraction is a type of fraction where the numerator is greater than or equal to the denominator
In order to convert it improper fraction proceed as follow
= (3x3 + 1)/3
= (9+1)/3
= 10/3
Thus improper fraction is 10/3
Learn more about the fraction visit:
#SPJ6
Answers
First, we need to solve for the common ratio from the data given by using the equation.
a(n) = a(1) r^(n-1)
1417176 = 24 r^(6-1)
59049= r^5
r = 9
We can find the sum by the expression:
S(n) = a(1) ( 1 - r^n) / 1-r
where a(1) is the first term, r is the ratio and n is the number of terms.
S(9) = 24 (1 - 9^6) / 1-9
S(9) = 1594320
Answer:
1,594,320
Step-by-step explanation:
took the test
below.
у
6
The domain is all real numbers, and the range is all
real numbers greater than or equal to 4.
O The domain is all real numbers greater than or equal to
4, and the range is all real numbers.
O The domain is all real numbers such that -65x3-2,
and the range is all real numbers greater than or equal
to-4.
The domain is all real numbers greater than or equal to
4, and the range is all real numbers such that -63x3
-2.
4
N
-6 -4 +2
4
6
х
N
-2-
-4
6t
Answers
Answer:
The domain is all real numbers and the range is all real numbers greater than or equal to -4
Step-by-step explanation:
a. y = 3
b. x = 3
c. y = 4
d. x = 4