since the first number is negative and the 2nd is positive just add the two together
-28 + 65 = 93 degree warmer in Miami
Answer:
-6|5
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The x coordinate of S will be 1/2 * 2a = a.
and since the half triangle is 30-60-90 the y coordinate will be sqrt3 a
so S is (a , sqrt3a)
Answer:
Sweets are sold loose, or pre-packed in 120g bags.
The 120 g bags are £1.49 each.
The loose sweets are £0.89 for 100g.
By calculating the price per gram, determine which is better value. Show your working.
Answer: 
Step-by-step explanation:
See attached image, it's direct formula substitution.