21x is 21x im glad that I can help you
Equivalents fractions for 7/4:
7/4, 14/8, 21/12, 28/16, 35/20, 42/24, 49/28, 56/32, 63/36, 70/40, and so on ...
Example:
7/4 * 2/2 = 14/8
7/4 * 3/3 = 21/12
7/4 * 4/4 = 28/16
7/4 * 5/5 = 35/20
7/4 * 6/6 = 42/24 and so on.......
Answer:
51
Step-by-step explanation:
y is the ten digit
and x the ones digit
y+x=6 -> x=6-y subtracted each side by y
2y+3=x
2y+3=6-y they both equal x so the equal each other
add y to both side to get rid of the y
minus 3 form both side to get rid of the 3
3y=3
y=1
plug it in
2(1)+3=x
5=x
51
Hello There!
f(-4) = 4
Hope This Helps You!
Good Luck :)
- Hannah ❤
