2149 x 25/100 = 537.25
1st year - 214 - 527.25 = 1611.75
2nd year - 1611.75 x 25/100 = 1208.81
3rd year - 1208.81 x 25/100 = 906.60
Ans : 906.60
3.5x is lessthan or equal to 21
3.5x<=21 divide by 3.5
x<=6 so that means the length of the rectangle can be 6 or less.
Answer:
£1.03, £1.23, £1.32, £3.12, £3.21
Step-by-step explanation:
a) x/2 + 4y
= 10/2 + 4*2 = 5 + 8 = 13
b) 3 (p + 2q)
= 3 (8 + 2*3) = 3 (8 + 6 ) = 3* 14 = 42
c) m + n ( q + 3)
= 4.5 + 6 (-1 + 3) = 10.5 * 2 = 21
d) (u+v)^x
= (7 + (-4) ) ^ 4 = (7-4)^4 = 3^4 = 81
Hope it helps u
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Answer:
Cost of tshirt = £7.29
Cost of what = £0.86
Step-by-step explanation:
2t +3h = 12; 10t + 15h = 60
5t + 4h =33; 10t + 8h = 66
15h -8h = -6
7h = -6; h = -6/7; h = 0.86
2t +3(-6/7) =12
14t -18 = 84
14t = 102; t = 102/ 14; t=7.29
