Answer:
22-14 = j so j = 8
Step-by-step explanation:If j is 14 less that 22 than you need to find 14 less than 22 and that makes the equation 22-14.
Answer:
YES
Step-by-step explanation:
1:4 can be written as: 
, and we know to make and equivalent fraction you multiply by a constant. so,
×
=
(5:20)
Hope this helps!
2x+3y=17 --- 1
3x+6y=30 --- 2
x+2y=10
x=10-2y --- 3
Sub 3 into 1,
2(10-2y)+3y=17
20-4y+3y-17=0
3-y=0
y=3 --- 4
Sub 4 into 3,
x=10-2(3)
x=4
Therefore, Answer is (4,3).
1cm : 3m
to get from 12m to 3m you have to divide by 4, so if:
3 x 4 = 12
then you do the same to the 1cm and you get:
1 x 4 = 4
Therefore:
1cm : 3m
4cm : 12cm
the model is 4cm
the answer is the above in bold
hope it helped :)
and sry if my explanation wasn't detailed enough or if i misunderstood the question
