Algebra
Which term is NOT a like term?
3x, 4x, 9x, 2x2, 7x
2x2
solve the following
x + 6 = 10
x = 4
5 cm = _____ mm
50 millimetres
Convert the fraction into a percentages:
1/4
25%
8, 16, 24, 32,40
Simplify the following
3x + 2y - 4x + 2y
-x + 4y
Solve the following
2x -3 = 7
x= 5
A car would be measured in ____________.
metres
Express 28 out of 70 as a percentage
40%
simplify the following
3y X 4y
12y2
Solve the following
3x + 4 = 2x + 7
x = 3
What is the perimeter of a square with a side length that measures 3cm
12cm
Convert the following decimal into percentages
0.65
65%
-6--3+2x3
3
if p = 3 and q = 14
Solve 2p + q
20
Solve the following
2 ( x + 3 ) = 12
x = 3
Find the width of a rectangle who has a length of 7m and a total perimeter of 20m.
3m
Find 28% of $320
$89.60
Write 345/1000 as a decimal
0.345
Expand and simplify the following
2 (x + 5) + 6 (x - 4)
8x - 14
When a number is doubled and 11 is subtracted, the result is 23. Find the number?
The number is 17
The perimeter of a pentagon with side lengths of 2 cm
10 cm
Mrs Morrisey buys a hoodie that costs $46.00 including GST.How much GST was added to the original price?
10% = $4.18.
Evaluate 92+32
90