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gulaghasi [49]
3 years ago
10

I need help please,

Mathematics
1 answer:
lions [1.4K]3 years ago
6 0
2x = y- 10
x + 7 = y
2 y = 4 y = 4
x= -3
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Could anyone help with this, im terrible at geometry haha
Natalija [7]

Answer:

m<ACD = 90

m<CDB = 126

m<EDB = 54

m<CDE = 180

Step-by-step explanation:

Well you have the right girl! *In honors geometry you can trust me!

Ok first thing...We already know

B = 54

A = 90  

D = 54 (It's the Alternate interior angle of B)

C = 90

m<ACD = 90 (C = 90)

m<CDB = 126 (D = 54 ------> 180-54= 126)

m<EDB = 54 (Alternate Interior angle of B)

m<CDE = 180 (It is a straight line)

Hope this helps ya!!

7 0
3 years ago
What is the unit rate of the Rosk Construction?
Marizza181 [45]

Answer:

As an average Rs 10 lakh was the cost of construction of a four Lane High way for alength of One km ( without Service Roads on both sides )fifteen years back . But from 2005 this cost is increased to Rs 10 crore for every one km for a highway of Four Lane & service roads on both sides.

Step-by-step explanation:

wow you reallly need help XD

4 0
3 years ago
Find the value of y the satisfies the given condition
yawa3891 [41]
Snsnnensnskskzmsnsnznznsnsne
6 0
3 years ago
Multiply 2m+(-n) by -3m+(-5)
galben [10]

Answer:

2m+3mn-5

Step-by-step explanation:

2m+n x 3m + (-5)

2m +3mn + (-5)

2m +3mn -5

3 0
4 years ago
68
Scilla [17]
Can you repost this with a picture please ?
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