X would equal 81 because the square root of 81 is 9.
9 x 9 = 81
C = 0.3*-2.7 = -0.81
Hope it helps:)
Answer:
no, no, yes, yes
Step-by-step explanation:
Answer:
Z=8 is the answer
Step-by-step explanation:
first, you add 8 to both sides which leaves you with 5z=40. then after that you divide both sides by 5 which leaves you with 5/5z = 40/5. then buy dividing 5 by 5 its leaves you with 1 which is equal to z because blank variables equal 1. On the other side if the equation 40 by 5 is 8 so that leaves you with z=8
Answer:
not 2
Step-by-step explanation:
