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3 years ago

G I need help with this too

Mathematics

1 answer:

Bogdan [553]3 years ago

7 0

Step-by-step explanation:

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A number is such that it is as much greater than 112 as it is less than it . find the number

lesya [120]

Answer. it is -111 because it is greater than 112 and in positive form it is smaller and in negative it is bigger .

6 0

3 years ago

Please answer NO LINKS PLEASE

Setler79 [48]

Answer:

123.38

36+54+11.69+11.69

Make sure to round

5 0

3 years ago

Rewrite in simplest terms: 5(0.9m+0.5)-3(0.4m+0.7)

hram777 [196]

Answer:

3.3m+1.4

Step-by-step explanation:

Multiply 5 and 0.9m

Multiply 5 and 0.5

5 times 0.9m is 4.5m

5 times 0.5 is 2.5

Multiply -3 and 0.4m

Multiply -3 and 0.7

-3 times 0.4m is -1.2m

-3 times -.7 is -2.1

4.5m+ 2.5 -1.2m-2.1

Which is 3.3m+1.4

Hope this helps!

3 0

3 years ago

△ABC ≅ △DEF, EF = x 2 - 7, and BC = 4x - 2.

Artist 52 [7]

Answer:

Therefore the value of x is 5.

Step-by-step explanation:

Given:

△ABC ≅ △DEF,

EF = x 2 - 7, and

BC = 4x - 2.

To Find:

the values of x. = ?

Solution:

△ABC ≅ △DEF ........Given

If two Triangles are congruent then the Corresponding Parts of Congruent Triangles are Congruent.

∴ BC ≅ EF ...................CPCTC

Substituting the values we get

$4x-2=x^{2}-7\\x^{2}-4x-5=0$

Now By Factorizing we get

$x^{2}-5x+x-5=0\\x(x-5)+1(x-5)=0\\(x+1)(x-5)=0\\x+1=0\ or\ x-5=0\\x=-1\ or\ x=5\\x\ cannot\ be\ negative\\\therefore x=5$

Therefore the value of x is 5.

8 0

4 years ago

2. 5x + 7 + 2x<br> Is the answer 45x?

liberstina [14]

Answer:

Step-by-step explanation:

5x+2x+7=7x+7

7 0

3 years ago

Read 2 more answers