Evaluate Expressions
Evaluate:
6(9s+7r); s=7, r=3
504
What is the absolute value of -2500?
2500
9 x 67-43
560
What is equivalent to 23(4)3s?
92 x 3s
Change 45 minus 68 times s to a expression.
Examples:
45-68 x s
45-68s
etc.
Evaluate:
9(8)+4r; r=4
88
What is the absolute value of -43?
43
65(9+34)-7/8
348.5 or 348 4/8=348 1/2
What is equivalent to :
6(x+8)+5r
6x+48+5r
Change 56 plus 45 minus 7 times t to an expression.
Example:
56+45-7t
56+45-7 x t
etc.
76(5-4)+9y; y=4
Evaluate
112
What is the absolute value of -67?
67
78+3-54-5+6
28
What is equivalent to 67(5y)-4?
A. 36 x 10y
B. 63 x 5y
C. 5y+34
B. 63 x 5y
Change the phrase 76 plus 5 times 4 times r to an expression.
Examples:
76+5 x 4r
76+5 x 4 x r
etc.
Evaluate:
76(9)+4r; r=6
708
What is absolute value?
Absolute value is how far the number is from zero.
786+546+876 x 3-45
3,915
What is equivalent to 4(90)+5t-y?
360+5t-y
Change the phrase 64 times r plus 4 times 98 to an expression.
Examples:
64 x r+4 x 98
64r+4 x 98
etc.
86(4+8s)+6; s=7
5,166
What is the absolute value of -67 minus 7?
60
78+45+78+45-82
182
What is equivalent to 657(3)-4s+5s?
1,971-9s
Change the phrase 65 subtracted from 72 added to 64 multiplied by r minus 78 to an expression
Examples:
72-65+64r-78
72-65+64 x r-78
etc.