3 years ago

Please help me I don't know

Mathematics

2 answers:

Leno4ka [110]3 years ago

8 0

Answer:

4 students

Step-by-step explanation:

because

7|8 means 78 and theres 4 eights so theres four students

7|8 8 8 8

Aleksandr [31]3 years ago

3 0

Answer:

Step-by-step explanation:

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What is the base of the triangle if the area is 56 square meters and the height is 7 m?

attashe74 [19]

Answer:

the answer is b

Step-by-step explanation:

the answer is B 16 m

5 0

2 years ago

Please help meeeeeeeee

fgiga [73]

Answer:

m <4= 57 degrees

m<5= 123 degrees

m<6= 35 degrees

I hope this helps and good luck!

5 0

2 years ago

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I still don't really have a single clue of this lol

Shtirlitz [24]

Answer: Supplementary

X = 17

Step-by-step explanation:

Have a good day

8 0

2 years ago

Whats the answer help !!!!

mr_godi [17]

The answer is b. 110

5 0

2 years ago

Read 2 more answers

-8 equals x + 11 / -2

slava [35]

If the equation is $-8=x+\frac{11}{-2}$ :

$-8=x+\frac{11}{-2}\\-8=x-\frac{11}{2}\\-8+\frac{11}{2}=x-\frac{11}{2}+\frac{11}{2}\\-\frac{16}{2}+\frac{11}{2}=x\\x=-\frac{5}{2}=-2\frac{1}{2}$

If the equation is $-8=\frac{x+11}{-2}$ :

$-8=\frac{x+11}{-2}\\-8(-2)=\frac{x+11}{-2}(-2)\\16=\frac{-2(x+11)}{-2}\\16=x+11\\16-11=x+11-11\\x=5$

Hopefully the math was self-explanatory. If it is not, please feel free to ask for a step-by-step, in depth explanation, and I will edit my answer to accommodate.

5 0

3 years ago