Z=1/4 that is the answer to this problem hope it helped
Answer:
The opposite of a positive number is a negitive number and vice versa!
Step-by-step explanation:
-5 , 5
28 , -28
-10.4 , 10.4
.875 , -.875
-8003 , 8003
0 , 0
Need more info to answer is but it’s just 100 times the cost of one shell
Answer:
x=3 or x=-3
Step-by-step explanation:
1x-8=-5
Add 8 on both sides
x=3
OR
-x-8=-5
Add 8 on both sides
-1x=3
Divide -1 on both sides
x=-3
Answer:
She will walk and run 148.2 miles in a year
Step-by-step explanation:
She walks: 0.75+0.5=1.25 miles each week
And: 1.25 *52=65 miles a year
She runs : 1.6 miles a week
And: 1.6*52 =83.2 miles a year
Total miles : 83.2+65=148.2 miles
