Answer:
D . 9 .1/13
Step-by-step explanation:
Answer:
Both of them are Non-Proportional since none are touching 0. I'm not sure if you're looking for Proportionality.
Answer:
a=-8
b=-29
Step-by-step explanation:
Let's assume
first number is a
second number is b
the difference of two numbers,a and b,is 21
so, we get
we can solve for 'a'
the difference of five times a and two times b is 18
so, we get
now, we can plug 'a'
now, we can solve for b
now, we can find 'a'
Answer:
16:18
24:27
Step-by-step explanation:
16:18 ( multiply both numbers by 2)
24:27 ( multiply both numbers by 3)
Hope this helped even tho I am late
Answer:
Your answer is 10 and i need 20 characters so
Step-by-step explanation:
I counted the bottom one and it is 10 the top one is 23