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Savatey [412]
3 years ago
9

Please help i suck at math

Mathematics
2 answers:
pav-90 [236]3 years ago
6 0
Expression : 3-4=x
sum : -1
Travka [436]3 years ago
5 0

Answer:

7 i think

Step-by-step explanation:

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26=8+v I dont know how to do this and I need help
Goshia [24]
26 = 8 + v equals v = 18.

First, 
subtract 8 from both sides. Your problem should look like 26 - 8 = v.
Second, simplify 26 - 8 to get 18. Your problem should look like 18 = v.
Third, switch sides. Your problem should look like v = 18, which is the correct answer.
3 0
3 years ago
If you are so smart help me in these questions!
Mila [183]

Answer:

a) 1 , 2

b) 1 , 4

______

1,3 = 76 °

2,4 = 104°

______

X=5°

Z=70°

______

a) 5 , 1 .

b) 8 , 1 .

c) 6 , 3 .

Although not totally sure .

______

M (5 , 1 , 3 , 7) = 149°

M (6 , 8, 2 , 4) = 31°

Step-by-step explanation:

Hope this helps u ;)

7 0
3 years ago
HELP ANSWER AS FAST AS U CAN
Verdich [7]

Answer:

is this a test

Step-by-step explanation:

kshsjwoo2o1k1 snsn

7 0
3 years ago
Read 2 more answers
Brandon has lunch at a cafe and te her cost of his meal Is $25.00.Because of the service, he wants to leave a 5% too. What is hi
Alenkasestr [34]
So we leave all of $25.00 and 5% of it. 

The total percentage would be 105% of 25.00 then, correct?

105% as a fraction is 1.05,

Multiply 1.05 to 25

Your final answer should be $26.25 :)
6 0
4 years ago
Water has a density of 1.0 g/cm3. What is the mass of 10.0 cm3 of water?
fgiga [73]
1.0g/cm3 means that the mass of one cm3 is 1.0g
The easiest method to use is the rule of three, and let x be the mass of 10.0 cm3 of water
1g -- > 1.0 cm3
x --> 10.0 cm3

x= (10*1)/1
x=10.0 g

So the mass of 10.0 cm3 of water is 10.0g

Hope this Helps! :)
8 0
4 years ago
Read 2 more answers
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