Answer:
i dont know but i think its 50
Step-by-step explanation:
Answer:
x = 16
Step-by-step explanation:
Verticle angles are always congruent, so:
(8x + 15) = 143
Now, we can solve to isolate x:
8x + 15 - 15 = 143 - 15 (subtract 15 from both sides)
8x/8 = 128/8 (divide both sides by 8)
x = 16
You can always plug in the value of x to the original equation to check your answer:
8(16) + 15 = 143
46.085 to the nearest hundredth is 46.09 hope it helped ;)
Answer:
c
Step-by-step explanation: not much has change the perminater will always stay the same
Answer:In the graph you need to use quradrant 4
Step-by-step explanation:
no need
