<h2>
Answer:</h2>
D 2c + 4c + c
<h2>
Step-by-step explanation:</h2>
Collect Coefficients of like terms
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Calculate the sum or difference
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Determine true/false
<em>I hope this helps you</em>
<em>:)</em>
<h3 />
Answer:
28 across and 21 down ( I think, cant really read the numbers)
You need to put the 15 over 1 and multiply 6 by 3 to get 18, which would be added to 2 to get 20/3, which you flip in order to get 3/20. You multiply the 15 by the 3 and the 1 by the 20 to get 45/20. You then simplify to get 2 1/4
Answer:
m∠QRS = 52°
Step-by-step explanation:
From the given figure,
In right triangles ΔRQT and ΔRST,
QT = TS = 7.5 units [Given]
RT ≅ RT [Reflexive property]
ΔRQT ≅ ΔRST [By HL theorem of congruence]
Therefore, m(∠QRT) = m(∠SRT) = 26° [CPCTC]
m(∠QRS) = 2m(∠QRT)
= 2×(26°)
= 52°
No 5 is 1/100 as much as 500, not 1/10 as much as 500