So you know if a and b are the numbers that a+b=36 and a-b=4 so you can solve one I solved the second equation for a a=4+b and plugging that a value into equations gives you 4+b+b=36
This simplified to 4+2b=36
2b=32
B=16 so you know one number is 16 and you can plug it in to find a a-16=4 so a=20
Therefore the two numbers are 16 and 20
Answer:
can you say it in english
Step-by-step explanation:
Answer:
About $1.82
Step-by-step explanation:
There are 24 more yellow candies than green. 480 x .20 = 96, while 480 x .15 = 72. 96-72 = 24
31
just substitute -8 for all x
process here:
f(x) = -3x + 7
f(-8)= -3(-8) + 7
