Answer:
-3/4
Step-by-step explanation:
The slope is given by
m = (y2-y1)/(x2-x1)
= (-17- -2)/(24-4)
= (-17+2)/ (24-4)
= -15/20
= -3/4
Answer:
D
Step-by-step explanation:
HL congruence means the hypotenuse and one leg of the triangle are congruent. By looking at theses triangles we can count the boxes on the graph and see that both hypotenuses and both of the legs are congruent. So HL congruence can be used to justify this.
Function rule = 4x .
Input is 5 .
Output
Here as the input is 5 we need to substitute 5 in place of x .
So ,
⠀⠀⠀⠀⠀─━━━━━━━━━━━━─
Hαppч Sσlvíng !¡ :)
To solve this one just take 82.50/30=2.75 we use these numbers because we need to divide the total price by the amount bought to see the unit price. Next we take 2.75*10 because the folders are 10x cheaper then the journals which is 27.5. So we now know that each journal costed 27.5
Enjoy!=)