Cross mutiply. 42*10= 420. 14*g= 14g
14g= 420
divide by 14 for both sides
14g/14= 420/14
g= 30
Check answer by using substitution method
42/30. Divide by 3 . 42/3= 14 , 30/3= 10
14/10 and 14/10 equal to each other by dividing 2.
14/2= 7 , 10/2= 5
7/5= 7/5
Answer: g= 30
Answer:
yes
Step-by-step explanation:
Step-by-step explanation:
A) For income, if A makes 500 per hour then B will make 1000 per hour
(you can use equation B=2A because a ratio of 1:2 means B will be making double the salary of A
Answer:
4 apples
Step-by-step explanation:
You subtract 1 from 5 and get how many apples you have.
Answer:
bn+c=
tn=t1+(n-1)d
Step-by-step explanation:
bn+c=
tn=t1+(n-1)d∛²
