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nadya68 [22]
3 years ago
13

How do you subtract fractions with different denominators?

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
6 0
Attached the solution and work.

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Plz answer this fast fast I will give brainlist and 12 points​
Firlakuza [10]

Answer:

a) 115°

b) 140°

c) 75°

d) 255°

Step-by-step explanation:

a) another line parallel to AB through E will split x into two sectors.

Parallel lines intersected by a third line makes opposite internal angles of equal value. Supplemental angles add to 180°

x = (180 - 120) + (180 - 125) = 115°

b) double application of parallel lines intersected by a third line making corresponding angles identical.

c)  more of the same

d) more of the same

7 0
3 years ago
Question Number 2!! Thank youu
rewona [7]

Answer:

56°

Step-by-step explanation:

Since triangle ABD and triangle CBD are congruent (SAS), so you can divide m∠ABC by 2 to get the m∠ABD and m∠CBD, or 56°.

3 0
2 years ago
Find the slope<br> A- 1/4<br> B- 1/3<br> C- 1/5<br> D- 2/3
soldi70 [24.7K]

Answer:

1/3

Step-by-step explanation:

if you move up 1 over three, the line intersects the graph

7 0
2 years ago
Read 2 more answers
Which set is closed under the operation multiplication?
vlada-n [284]
D is under multiplication
6 0
3 years ago
Find the area of the shaded region.<br>pls do this with explanation.<br>​
vladimir1956 [14]

Answer:

first find the area of the big rectangle = 12×14=168

area of the small unshaded rectangle =2×5×6=60

area of the shaded region = 168-60=108

6 0
2 years ago
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