B). Subtract 1.3 from both sides of the equation, subtract 4.6x to both sides of the equation, then divide by the coefficient of x.
C). Add 1.3 to both sides of the equation, subtract 4.6x to both sides of the equation, then divide by the coefficient of x.
D). Add 1.3 to both sides of the equation, subtract 4x to both sides of the equation, then divide by the coefficient of x.
The correct steps to solve the expression will be;
''Add 1.3 to both sides of the equation, subtract 4x to both sides of the equation, then divide by the coefficient of x.''
Option D is true.
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ -1.3 + 4.6x = 0.3 + 4x
Now,
Solve the expression as;
⇒ -1.3 + 4.6x = 0.3 + 4x
Add 1.3 both side, we get;
⇒ -1.3 + 4.6x + 1.3 = 0.3 + 4x + 1.3
⇒ 4.6x = 1.6 + 4x
Subtract 4x both side,
⇒ 4.6x - 4x = 1.6 + 4x - 4x
⇒ 0.6x = 1.6
Divide by 0.6,
⇒ x = 2.67
Thus, The correct steps to solve the expression will be;
''Add 1.3 to both sides of the equation, subtract 4x to both sides of the equation, then divide by the coefficient of x.''
Option D is true.
Learn more about the mathematical expression visit:
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Variable k 48 43 33 46 20 6 52 40 18
Choose exactly two answers that are correct.
A.
linear association
B.
negative association
C.
nonlinear association
D.
positive association
Which equation could represent the number of jars filled by Machine B?
a y = 1.5x
b y = 3x
c y = 6x
d y = 8x
Answer:
a. y = 1.5x
Step-by-step explanation:
Both equations are equations of a line. All options have the form:
y = a*x
where y and x are the variables and a is the slope.
The slope of the equation corresponding to machine B is less than the machine A's slope (machine A line is above machine B line). The only option in which the slope is less than 3 is y = 1.5*x.