Answer: X= 8
Y= -9
Z= 7
Step-by-step explanation:
Answer:
h = -47
Step-by-step explanation:
- Add 21 to each side, so it now looks like this: -6h = 282
- Divide each side by -6 to cancel out the -6 next to h. It should now look like this: h = -47
I hope this helps!
Answer:
The first drop down box, I'm pretty sure its the second one
Step-by-step explanation:
Ok, so the key says 1cm=10mm. So you do 25x10=250cm, then do 250(the fish)-25(the guinea pig)= 225cm
Answer:
A. -4
Step-by-step explanation:
Perpendicular lines have negative slopes
so you would have to flip the fraction and change the sign
so 1/4x = -4/1x or -4x