Answer:
44
Step-by-step explanation:
4 2/5=22/5
22/5*10=220/5=44
The answer is -22 first subtract 8 by 28 which is -20 then add 2 which is -22
We want to graph the solution for the given inequality, the graph of it can be seen at the end of the answer.
<h3>
Working with the inequality:</h3>
The first thing we need to do is simplify our inequality, we start with:
-5*x > 11.5
We want to isolate x, so we need to divide by -5 in both sides, because we are using a negative number to multiply/divide, the "direction" of the inequality sign changes, so we et:
-5*x/(-5) < 11.5/(-5)
x < -2.3
So the solutions are all of these values smaller than -2.3, this will be represented with an open dot at -2.3, and a shaded line to the left of that point, an example of the graph can be seen below.
If you want to learn more about inequalities, you can read:
brainly.com/question/11234618
Answer:
4y= -x - 28
Step-by-step explanation:
the products of the gradient of parallel lines is 1
m1 x m2=1.......(1)
8-4x=0
re-arranging we have
0=-4x +8
comparing with y=mx +c we have
m1=-4
put the value of m1 in eqn 1
-4 xm2 =1
m2 =-1\2
from the relation.....
m=y-y1\x-x1
put the value of m1 above
-1\2=y-(-9)\x-0
cross multiply
-1(x-8)=4(y+9)
-x +8=4y+36
re-arranging we have
4y=-x-36+8
4y=-x-28//
pls do ensure u tag me as brainliest
Answer:
The number is 91
Step-by-step explanation:
Let x be the ones place digit and y be the tens place digit,
Then the number would be 10y + x,
We have,
y - x = 8
Possible values of y and x = { (8, 0), (9, 1) }
∵ 0 is not the digit of the number,
Hence, y = 9 and x = 1
Therefore, required number = 10(9) + 1 = 90 + 1 = 91
