If the shirt is on sale for 15.12 all you have to do is multiply $15.12 x 3 which gives you $45.36 so now take $56.00 - $45.36 and it will give you $10.64 which is the answer so Blake saves 10.64 cents simple.
Answer:
100 and 126
Step-by-step explanation:
if one piece is 26 centimetres longer you add 26 to the original amount
Easy 1,2,7,8,there possible may be more
Answer:
$40.05
Step-by-step explanation:
You would add up 2.70+15.45+22.90 then, subtract the total by 1.00
Step-by-step explanation:
When lines are perpendicular to each other
multiplying their gradients(m) will equal to - 1
so , m1 × m2 = -1
1st:Find m1
5x+6y= -6
make y the subject,
6y= -5x -6
y= -5/6x - 1
because y = mx + c
m1 = -5/6
2nd:find m2
-5/6 × m2 = -1
m2 = 6/5
3rd: substitute m2 and the coordinates into y=mx+c
y=mx+c
-1= (6/5)(-2)+c
-1 = -12/5 + c
-5 = -12 + c
-5+12= c
c = 7
4th: substitute m2 and c into y= mx+c to find the equation the line
y =6/5x + 7 <em>(</em><em>A</em><em>n</em><em>s</em><em>)</em><em> </em>