First one is 34 and 38 the second one i beleive is 79 and 87
hope this helps
Answer:
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Step-by-step explanation:
Given
Options A to D
Required
Determine the equivalent pair
To do this, we solve each options one after the other.
and 
Open bracket
and 
and 
<em>The above pairs are not equivalent</em>
and 
Open bracket
and
and
and
<em>The above pairs are not equivalent</em>
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<em></em><em> and </em><em></em>
Collect Like Terms
and 
and
<em>The above pairs are equivalent</em>
Answer:
Getting sum 6 when rolling two dice
500 is the answer checked and for sure write your welcome
Answer: 1)100ways and 2)90ways
Step-by-step explanation:
Given :-The 10 students who completed a special flying course are waiting to see if they will be awarded the one Distinction or the one Merit award for their efforts.
Ways can the two awards be given if the same student can receive both awards (i.e repetition is allowed)
=10×10=100ways
Ways can the two awards be given if the same student cannot receive both awards(i.e. repetition is not allowed)
=10×9=90ways
