Answer: -16x-21
Explanation: 6x + (-22x)=-16x
-18+(-3)=-21
Answer:
780
Step-by-step explanation:
you just found anything that is higher than 5 to the next tenth
X= 5 1/4 - 3/4
x= ((5*4)+1)/4 - 3/4
x= 21/4 - 3/4
x= 18/4
x= 4 2/4
x= 4 1/2
x= 4 1/2 is the answer to (5 1/4 - 3/4), so it is 4 1/2 longer
Hope this helps! :)
Answer:
5.25
Step-by-step explanation:
4.20 ÷ 12 = 0.35
0.35 x 15 = 5.25