Answer:
x = 2
Step-by-step explanation:
First isolate the variable:
10x - 4 = 16
+4 +4
10x = 20
Then get x by itself:
10x = 20
x = 20/10
x = 10
Range mean variation between higher and lower limits
31-4=27
The last row is found by adding the first 2 rows and subtracting the third row for each colum.
last number = 7 + 6 = 13-8 =5
answer: 5
Answer:
p=2(l+w) okay
Step-by-step explanation:
p=2(l+w) okay
Answer:
5½ inches
Step-by-step explanation:
7⅔ - 2 1/6 = 7 4/6 - 2 1/6 = 5 3/6 = 5½