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alisha [4.7K]
3 years ago
9

Pls help help help help help help ​

Mathematics
2 answers:
oee [108]3 years ago
8 0
-89 :)...................................................................
Sati [7]3 years ago
5 0

Answer:

-89

Step-by-step explanation:

-89

-89= 10(-7) - 19   ----------->  -70 - 19

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Please help me The difference of two numbers is 9. If the larger number is one more than twice the smaller number, find the lage
Helen [10]

Answer:

17

Step-by-step explanation:

Let the larger number be represented by x

Let the smaller number be represented by y

from the question, the next equations can be gotten :

x - y = 9  equation 1

x = 1 + 2y equation 2

Substitute for x in equation 1

1 + 2y - y = 9

1 + y = 9

Collect like terms

y = 9 - 1

y = 8

Substitute for y in equation 1 and solve for x (the larger number)

x - 8 = 9

x = 9 + 8

x = 17

6 0
3 years ago
Mr bob the baker made 24 pies on monday and 48 on wednesday how many pieces did he made in all
murzikaleks [220]

Answer:

72 pies

Step-by-step explanation:

24 pies + 48 pies = 72 pies

8 0
3 years ago
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kirza4 [7]

Answer:

? = 109 degrees

Step-by-step explanation:

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45 + 75 + 60 = 180

60 +79 + _ = 180 (look for a straight line that forms 180 degrees)

60 + 79 + 41 = 180

68 + 41 + _ = 180 (look for a triangle that adds up to 180)

68 + 41 + 71 =180

180 - 71 = 109 (look for a linear pair)

3 0
2 years ago
Lines intersected by a transversal can never be parallel lines. True or false
gayaneshka [121]

Answer : True

When lines intersect they can't be parallel.!

5 0
3 years ago
Write the product in its simplest form:<br> бу - бу?
weqwewe [10]

Answer:

0

Step-by-step explanation:

This deals with simplification or other simple results.

4 0
2 years ago
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