Answer:
b = -33/l
Step-by-step explanation:
-1lb + 7 = 40
-1lb = 33 (subtraction property of equality)
-1lb/l = 33/l (division property of equality)
-1b/-1 = -33/l (division property of equality)
b = -33/l (solved)
I say that the answer is 7 bc it’s -8+15
Answer:
messages me i will explain how to solve if i can
Step-by-step explanation:
The measure of <TRS and angle d are 70 and 43degrees respectively
<h3>Triangles and angle</h3>
The given triangles are isosceles triangles since they have two equal sides.
14) From he triangle RST
<TRS + 90 + 20 = 180
<TRS + 110. = 180
Subtract 110 from both sides
<TRS = 180 -110
<TRS = 70 degrees
15) For this triangle;
d = 86/2
d = 43 degrees
Hence the measure of <TRS and angle d are 70 and 43degrees respectively
Learn more on angles here: brainly.com/question/25770607
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