If the price of an object drastically dropped 75%, then the dropped price is equal to 25% of the original price. That means that to find the original price, we have to multiply by the reciprocal of 25% (4). The original price would be $85.99 * 4 which is $343.96.
Answer:9/15
Step-by-step explanation:
You change 2/5 to 6/15 by multiplying each by 3 then adding it to 3/15 to get 9/15.
Answer:
Step-by-step explanation:
<1 = <5 Corresponding angles.
<5 + <6 = 180° Angles making up the same straight line are supplementary.
<1 + <6 = 180° <1 and <5 are equal.
<6 = 180° - <1 If we know <1 we can easily find six. It is <1s supplement.
The matrix that represents the system of equations is
<span>(7-3)(x) = (21) </span>
<span>(5 -1)(y) (85)
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Hope this helps you :)
