3 years ago

7*7=? plz help me explain

Mathematics

2 answers:

Elina [12.6K]3 years ago

4 0

Try the square root of 49 and u will get seven. 7*7=49. XD

tangare [24]3 years ago

3 0

This is 7 x 7, the * is the same thing as an x. 7 X 7 = 49. 49 / 7 = 7. If you need more explaination I can do that.

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4 years ago

Which is equivalent to this expression?<br> 2/150 + 3/75

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Answer:

Step-by-step explanation:

$\frac{2}{150}$ First reduce this to lowest term

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4 years ago

Find an equation (in term of x) of line through the points (-1,3) and (1,4)

Serjik [45]

ANSWER

The equation is
$2y - x = 7$

EXPLANATION

The equation of the line that passes through the point (-1,3) and (1,4) can be found using the formula,

$y-y_1=m(x-x_1)$

where

$m = \frac{4 - 3}{1 - - 1}$

$m = \frac{1}{2}$
is the slope and

$(x_1,y_1)$
is a point on the line.

The equation of the line becomes,

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Multiply through by 2 to get,.

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Or

$2y - x = 7$

4 0

3 years ago

What operation should be used to solve

deff fn [24]

Answer:

g=108

Step-by-step explanation:

153 = g + 45

g+45=153

1g+45-45=153-45

1g=108

1g÷1=108÷1

g=108

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