So you basically have to divide 1.4 on both sides so you can get y by its self. Once you divide 60 by 1.4 you’ll get 50.
y=50
<u>Answer:</u>
Cost of sand = £150
Cost of bricks = £157.5
Cost of cement = £134
Total cost = £441.50
<u>Step-by-step explanation:</u>
We are given that:
2 tonnes of sand is for £75.00 per tonne,
20 bags of cement are for £6.70 per bag,
350 bricks at 45p each,
So, 2 tonnes of sand at £75.00 per tonne = 2 * £75.00 = £150.00
20 bags of cement at £6.70 per bag = 20 * £6.70 = £134.00
350 bricks at 45p each = 350 * £0.45 = £157.50
Therefore, the total cost of all the materials = £150 + £134 + £157.5 = £441.50
Answer:
3/10
Step-by-step explanation:
Answer:
X=7
Step-by-step explanation:
X = SQRT(49)
X = 7
Best regards
Answer:
Standard form:
Simplify the words.
6,090,036
Expanded form:
Take the standard number and expand it.
6000000 + 90000 + 30 + 6
I'm sorry if I misunderstood.
Good luck though! :)
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