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Alexeev081 [22]
2 years ago
13

Can someone help me pls

Mathematics
1 answer:
hichkok12 [17]2 years ago
3 0

Answer:

1. 29  2. 6

Step-by-step explanation: 20+30=50+34=84+32=116/4=29.

2+8+6+3+12+7+4=42/7=6.

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∆ABC and ∆FDE are congruent by the criterion. (Use the three-letter abbreviation without spaces.)
Anastasy [175]

Answer:

x = 11, y = 8

Step-by-step explanation:

ΔABC and ΔFDE are congruent by the postulate SSS

Equate the congruent sides in the 2 triangles

BC = ED, that is

x + 3 = 14 ( subtract 3 from both sides )

x = 11

-------------------------------------

DF = AB, that is

x - y = 3 ← substitute x = 11

11 - y = 3 ( subtract 11 from both sides )

- y = 3 - 11 = - 8 ( multiply both sides by - 1 )

y = 8

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6 0
3 years ago
How many solutions does 3x = 2x + 4 have
Sloan [31]

Answer:

One Solution: x = 4

Step-by-step explanation:

Step 1:

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Hope This Helps :)

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If the graph of f(x) = x^2, how will the graph be affected if it is changed to f(x) = 3r^2?
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Step-by-step explanation:

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