Answer:
A
Step-by-step explanation:
itʻll be equal to 180
the box means 90 degrees
180-90=90
90-29= 61
2*30+1=61
i hope this helps!
Answer:
<em>- 2 </em>
<em> + 7x²y - 24y² </em>
Step-by-step explanation:
( 5 - 5x²y + 9y² ) - ( 7 - 12x²y + 33y² ) =
5 - 5x²y + 9y² - 7 + 12x²y - 33y² =
( 5 - 7 ) + ( - 5x²y + 12x²y ) + ( 9y² - 33y² ) =
<em>- 2 </em><em> + 7x²y - 24y²</em>
Answer: The 1st and 5th (A&E)
Step-by-step explanation: They both equal the original equation.
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Answer:
Step-by-step explanation:
Id QS bisects angle PQR, then <PQS = <SQR and <PQS+<RQS = <PQR
The formula then becomes
<PQS+<PQS = <PQR
2<PQS = <PQR
<PQS = <PQR/2
Given <PQR = 119°
Substitute into the resulting expression above;
<PQS = <PQR/2
<PQS = 119/2
<PQS = 59.5°
Since <RQS = <PQR, hence <RQS is also 59.5°
