Answer:
The area of the space is( 0.1155 m^2)
Answer:
slope = - 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c (m is the slope and c the y- intercept )
Given
5x + y = - 9 ( subtract 5x from both sides )
y = - 5x - 9 ← in slope- intercept form
with slope m = - 5
Parallel lines have equal slopes, thus
The slope of a parallel line to the given equation is m = - 5
By solving the linear equation it can be obtained that
The value of x is 2
What is a linear equation?
At first it is important to know about equation
Equation shows the equality between two algebraic expressions by connecting the two algebraic expressions by an equal to sign.
A one degree equation is known as linear equation.
The given linear equation is
0.3 = 0.5x - 0.7
0.5x = 0.3 + 0.7
0.5x = 1
x = 
x = 2
The solution of this linear equation is x = 2
To learn more about linear equation, refer to the link-
brainly.com/question/28732353
#SPJ1
Perpendicular lines are lines with slopes that are negative reciprocal of each other. we are given with the equation 4x-3y = 2 where the slope is equal to 4/3. Hence it is expected for the slope of the perpendicular line to be -3/4. the lines with this slope are A)3x + 4y = 2, C)-3x - 4y = 5 and D)3x + 4y = -8. hence the answer is B>
Answer: 100
<u>Step-by-step explanation:</u>
A linear pair is a pair of angles (two angles) that form a straight angle (line), therefore their sum is 180°
∠PQR + ∠RQS = 180°
(5x + 5) + (11x - 65) = 180
16x - 60 = 180
16x = 240
x = 240/16
x = 15
∠RQS = 11x - 65
= 11(15) - 65
= 165 - 65
= 100
