For the second question I got $2.34
Answer:
y=-6x+8
Step-by-step explanation:
(-2,2) and (-8, 1)
m represents your slope.
so
this gets you 1/6 (this is your slope from these two points but we ened to find the perpendicular slope)
all you do is take the is make 1/6= -6 (this your perpendicular slope, basically just take the reciprocal of the original slope)
so now use the equation y-y1=m(x-x1) ---> the y1, and x1 represent the place holders for the point (3,-10)
y+10=-6(x-3) (move the 10 over)
y=-6(x-3)-10
y=-6x+18-10
y=-6x+8
Answer: h= -4
Step-by-step explanation:
Distribute -3/5(10h +25) +15 =24
3/5 of 10 is 6. 3/5 of 25 is 15. Make those negative. Now it's
-6h -15 +15 =24 (Cancel +15-15=0)
-6h= 24. Divide by -6 both sides.
h= -4
Answer: 50
Step-by-step explanation: add DBC and ABD to get 50 ABC is 50
Answer:
2 and 2/3 for the first question
-1/8 for the second one
-1/5 for the third one
ive never done this type of question or maybe it was too long ago for me to remember but out of this answer choices i would guess that its the last one
this is 3
Step-by-step explanation:
you add the numerators which is the top number in order to get 2 and 2/3rds
you subtract 5 from 4 to get -1/8
same situation as the last one, subtract 15 from 11 to make it a negative 4/20 and then simplify that by dividing it by four to get 1/5th
this one i dont understand or remember how to do very well but if i had to guess its the last answer choice
this one you add 3/4 plus 1/4 in order to get 4/4 or rather 1, so basically its asking what 1+1+1 is which is 3