In the equation -5x + 25 = -130, which of the following is the coefficient?
Answers
Answer: -5
Explanation: The number in front of your variable is called your coefficient.
A variable is just a letter that represents any number.
So in this problem, the -5 is the coefficient since
it appears in front of the the variable x.
Related Questions
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A chef has 1/2 a pound of flour to divide equally into two containers. How much flour will be in each container?
What is -14.96 - 2.9.
Simplify: x+2/x2-6x-16 ÷ 1/9x
Answers
Answer:
Step-by-step explanation:
This number is real, negative and rational.
Answers
Answer:
The value is
Step-by-step explanation:
we have
we know that
so
For
h(x)=6-x
(hoh)(x)=h(h(x))=h(6-x)=6-(6-x)=x
(hoh)(10)=10
Answers
1. 3x+(1/14)=(2x)/8 or
2. (3x+1)/14=(2x)/8
if it is 1
1.
3x+(1/14)=2x/8
simplify 2x/8
2x/8=x/4
3x+(1/14)=x/4
find least common multiple of 14 and 4
factors of 14=2 and 7
factors of 4 are 2 and 2 so LCM=2 times 2 times 7=28
multiply both sides by 28
84x+2=7x
subtract 7x from both sides
77x+2=0
subtract 2 from both sides
77x=-2
divide both sides by 77
x=-2/77
2.
(3x+1)/14=2x/8
simpify 2x/8
2x/8=x/4
(3x+1)/14=x/4
find least common multiple of 14 and 4
factors of 14=2 and 7
factors of 4 are 2 and 2 so LCM=2 times 2 times 7=28
multiply both sides by 28
(2)(3x+1)=7x
distribute
6x+2=7x
subtract 6x from both sides
2=x
Answers
From the information given, the mathematical equation (or slope formula) for this situation is given as: y=6x+90
What is the explanation for the above answer?
It is important to state that points of the slope are: (0,90). This is so as the Y intercept is taken as the Sumos weight.
Given that after 8 months, the sumo wrestler weighed 138kg
Hence, (138/90 - 8/0, with the 138 and 8 being the numerator)
= 48/8
= 6
Given that the slope = 6); and
the y intercept = 90
Hence, the slope intercept equation y = 6x+90
Learn more about slopes at;
brainly.com/question/3493733
#SPJ6
Answer:
y=6x+90
Step-by-step explanation:
y=6x+90
use the slope formula with the points (0,90) because this is the y intercept, the sumos weight
after 8 months, the sumo restler weighed 138 (8,138)
solve that with the slope formula (138/90 - 8/0, with the 138 and 8 being the numerator)
then, you get 48/8
thus, 6, like the answer above me said.
however, the answer is incomplete as it asks for it in the equation form
thus since we know the slope (6) and the y intercept (90), format in slope intercept form- = y=6x+90
hope this helps!
Answers
The solution is, graph is D ,which graphs represents the solution set for 7(4x – 1 ) + 6x > –279.
What is inequality?
An inequality is a relation which makes a non-equal comparison between two numbers or mathematical expressions.
here, we have,
First, solve the inequality:
7(4x – 1 ) + 6x > –279
solving we get,
34x>-272
x>-8
Since x is greater than -8, you have the arrow point up the graph towards the positive side starting at -8.
Since it's greater than but not equal to -8, the circle is open.
Thus, The solution is, graph is D.
To learn more on inequality click:
#SPJ2
Since x is greater than -8, you have the arrow point up the graph towards the positive side starting at -8.
Since it's greater than but not equal to -8, the circle is open.
Thus your graph is D.
Answers
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