Distribute out the 2
28=8w-22+9
28=8w-13 add 13 to both sides
28+13 = 8w
41=8w divide both sides by 8
5.125 = w
Answer:
1
Step-by-step explanation:
so we have:
f+2>5 2 goes the other side, so
f>5-2
f>3
f+4<9 4 goes to the other side, so
f<9-4
f<5
we have two inequality
f>3
f<5
f belongs (3,5), we have only one value for this, it is 4
Answer:
The given equation is NOT linear.
Step-by-step explanation:
5x^4+5y = 9
The given equation is NOT linear.
Reason:
A linear equation is defined as the equation for the straight line, where the degree of variables involved is always equal to 1.
But in the given equation :
Degree if x = 4
and degree of y = 1
As degree of x≠ 1 so, the given equation is not linear,
slope (m) = rate. $40 per hour is the rate, so m = 45
y-intercept (b) = one time fee. $45 is the flat rate which is the one time fee, so b = 45
y = mx + b
y = 40x + 45
Answer: A
Answer:
m<x = 48
m<y = 132
Step-by-step explanation:
Since x and y are supplementary angles, that means their sum is 180 degrees.
And we are given that y is 12 less than 3 times the measure of x. With this information we can make a system of linear equations.
x + y = 180
y = 3x - 12
So now plug in the value of y into the first equation.
x + y = 180
x + (3x - 12) = 180
x + 3x = 192
4x = 192
x = 48
And then plug this computed value of x back into the first equation to find the measure of y.
x + y = 180
48 + y = 180
y = 180 - 48
y = 132
So the measures of the angles are as follows:
m<x = 48
m<y = 132
Cheers.
