EXPRESSIONS
THIS IS HOW I WOULD WRITE
NINE LESS THAN HALF A NUMBER
1/2X-9
IF THE AREA OF A FIELD IS 5000 SQUARE YARDS AND THE WIDTH IS 50 YARDS..WHAT IS THE LENGTH
100 YARDS
THE PRIME FACTORIZATION OF 104
2.2.2.13
THIS IS THE NAME OF THE LINE THAT GOES OVER THE REPEATING NUMBER
BAR NOTATION
THE PRODUCT OF TWENTY TWO MINUS FIVE AND A NUMBER
X(22-5)
SOLVE FOR X..
3-X/9=1
18
IN THE ORDERED PAIR 9,8...WHICH IS X, AND WHICH IS Y
9X, 8Y
DEFINE ABSOLUTE VALUE
DISTANCE FROM ZERO ON THE NUMBERLINE
SIMPLIFY
6X+9+5X-7
11X+2
SOLVE FOR X...
-7X-12=16
X=-4
THIS IS A LETTER REPRESENTING AN UNKNOWN VALUE
VARIABLE
THE TEMPERATURE IN NYC WAS
20, 30, -10, -25,15
WHAT IS THE MEAN TEMEPERATURE
6
JACK SOLD 43 TICKETS TO THE DANCE. DAN AND HIM SOLD 94 TICKETS ALL TOGETHER, OTHER THAN THE 5 HIS MOM SOLD...HOW MANY DID DAN SELL?
94-43-5=46
SOLVE FOR X..
N/3+9=12
X=9
THIS IS WHERE THE NUMBER LINES ON THE GRAPH INTERSECT
ORIGIN
0 HAS THIS MANY FACTORS...
INFINITE
JESS IS 25 YEARS YOUNGER THAN HER UNCLE. SHE IS 21. BUT 3 TIMES THE AGE OF HER NEPHEW..HOW MANY YEARS OLDER IS THE UNCLE THAN THE NEPHEW?
21/3=7-NEPHEW
21+25=UNCLE-46
46-7=39 YEARS OLDER
KAREN IS K YEARS OLD. MORGAN IS 3 YEARS OLDER THAN KAREN. JASMINE IS 1 YEAR YOUNGER THAN KAREN...THE SUM OF THEIR AGES IS 35. HOW OLD ARE EACH?
K+(K+3)+(K-1)=35
K=11
14
10
NAME THE PROPERTY 7+X+3=X+7+3
7+X+3=X+7+3 ASSOCIATIVE
AN OLYMPIC SWIMMER JUMPS 20FT. INTO THE POOL BELOW THE SURFACE. SHE NOW ASCENDS 8FT...WHAT IS HER DEPTH NOW?
-12FT