Answer:
72
Step-by-step explanation:
A=a+b/2*hA=12
A=12*12/2
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72
Answer:
I'm pretty sure it's 400w+5=s
Step-by-step explanation:
400w because thats how much he earns each week +5 because that's how much he added =s which equals the total cost in his savings
25% off translates into 0.25($30) = $7.50 off.
A faster way to determine the sales price is to subtract 0.25 from 1.00 and then mult. the regular price by the result: sales price = 0.75($30) = $22.50 (answer)
The answer is C, mWXY + mYXZ = 180 degrees. This is true because if you look at the diagram, angle WXY and angle YXZ are supplementary angles, meaning that they equal 180 degrees.
You would add another 0 on 0.9 and then you move the decimal point 2 spaces back so you should have 90 & 207 and divide that move the decimal point back to its normal place.
