Answer:
-4x+y = -5
Step-by-step explanation:
Y+7=4(x-3)
Y+7=4x-12
+7. +7
Y=4x-5
-4x+y=-5
Answer:
I'm pretty sure its 2.9 hours
Step-by-step explanation:
hope this helps
Answer:
The value of x=27
Step-by-step explanation:
Answer:
3/4
Step-by-step explanation:
Answer:
C. 10
Step-by-step explanation:
by deduction, 5 and 7 are prime numbers and 15 is not a multiple of 70, therefore the answer must be 10 as it is a non-prime number and is a factor of 70 (I.e. 10 and 7)
