Answer:
x=10
Step-by-step explanation:
hope this helps
8. is 16
10. is 5
11. is 10
Answer:
Start with y=mx+b since it is perpindicular to the slope of -3/4 the new slope is 3/4. so now we have m=4/3 next we subsitute known values in (0,-1). We multiply 0 by 3 next we have -1=0+b so be has to be -1 so your awnser is
y=4/3-1
See the picture to better understand the problem
F________G_______H_______I
we know that
FI=FG+GH+HI-----> solve for GH
GH=FI-FG-HI
FI=7 units
FG=2 units
HI=1 unit
substitute
GH=7-2-1-----> GH=4 units
the answer is
GH=4 units
Answer:
11. -42
12. 9
13. 100 + (-100) = 0
14. 6 + (-4) = 2
Step-by-step explanation:
11. -42 + 36 would be the same as 42 - 36 but in this case it's negative, so that would be -6.---- -6 + (-36) equals -36 minus 6, or -42 (a negative plus a negative is always a negative)
12. -17 + 17 = 0 , 0 + 9 = 9
13. since the hawk started at 100 ft, add (-100) to get 0 (ground level)
14. leah ran 6 blocks north, then 4 blocks south, so add 6 + (-4)
