Answer:
-6
Step-by-step explanation:
Are you sure that z + 2+ z is correct? x and y do not appear here.
z + 2+ z simplifies to 2z + 2, and so, if z = -4, z + 2+ z has the value
2(-4) + 2, or -6.
Answer: 240 kg
Step-by-step explanation: Divide 360 by 3. That would equal 120. 120 times 2 equals 240
Answer:
4 3/4 yards
Step-by-step explanation:
5 1/4 + 2 1/2 = 7 3/4
(1/2 is equal to 2/4)
12 1/2 - 7 3/4 = 4 3/4
Hope this helps, mark me brainliest if it does! :)
9 treats !
If you're not sure subtract 0.40 cents from 4.60 until u can't subtract anymore
20 is the slope and 30 is the y-intercept
