Which one do you want me to answer?
Answer:
3y = 8x - 91
y = 8/3 * x - 30 1/3
Step-by-step explanation:
First we can find the slope of the second line.
Let's rewrite the equation as 8y=44-3x.
After dividing both sides of the equation by 8 we'll get an equivalent equation y = 5.5 - 3/8 * x. The coefficient of x is the slope -> the slope is -3/8. In order for the line to be perpendicular to this line the product of the slopes of two lines should be equal to -1 or in other words the slopes have to be opposite reciprocals of each other. The reciprocal of -3/8 is -8/3. Opposite to it is 8/3. Now we know the slop and the coordinates of a point on the line (given). Let's make the equation of the line in the form of y = mx+ b. We can plug in values for m, y and x. m = 8/3(slope), y=-9 (second coordinate of the point), x = 8 (first coordinate). We got
-9 = 8/3 * 8 +b
Now we need to solve the equation to find b
b =-91/3 or -30 1/3
I think its -18
Step-by-step explanation:
-2/9 = 4 /m
-2 <u>×</u><u>-2</u> = 4
so you would do the same to the bottom
9 <u>×</u><u>-2</u> = -18
sorry if I'm wrong
Answer:
ωєℓℓ ι вєℓιєνє ιт ιѕ 80.75% ¢нαиgє
αℓℓ уσυ ∂σ ιѕ fιи∂ συт ωнαт ρєя¢єит 35 ιѕ σf 112
тнєи ѕυвтяα¢т ιт fяσм 112
112-31.25=80.75%
(35= 31.25%)
Step-by-step explanation:
ι нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂αу!!!!!!!
(-5) - 5
Is the same as -5 + -5
You can use K.C.C, keep, change, change, you keep the first number, change the equation sign, and change the second number.
The answer would be -10