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madam [21]
3 years ago
7

What is 7+7 and 20-2

Mathematics
2 answers:
Nikolay [14]3 years ago
6 0

Answer:

7 + 7 = 14 and 20 - 2 = 18

Harman [31]3 years ago
3 0

Answer:

Step-by-step explanation:

First, you got to put the numbers on top.

Second,you add or subtract them up.

Finally you get your answer.

14 and 18

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Please help me in Geometry!
Masja [62]

Answer:

You get an perpendicular line through given point.

Step-by-step explanation:

In this method of drawing perpendicular line through given point,

you will draw an arc from given point R, so as to cut given line at A and B.

now ,length RA will be equal to length RB (radius of circle)

now, with length RA you will place compass at A and B to cut the arcs at point P (let) on other side of given line.Now, join PA and PB.  

The closed RAPB makes a rhombus and diagonal bisect perpendicularly in rhombus.

so you get an perpendicular line through given point.

8 0
3 years ago
Read 2 more answers
Choose the symbol that correctly compares the fractions below. 1/6 ? 4/5
Novosadov [1.4K]

Answer:

The value of 1/6 is less than the value of4\5.

So, the answer is < .

3 0
3 years ago
Read 2 more answers
A boat costs $19,200 and decreases in value by 12% per year. How much will the
fomenos
Find 10% of $19,200 = 1,920
Find 2% of $1,920 = 384
12% = $2,304
19,200 - 2,304 = 16,896 (year 1)
Repeat this until you have your 5th year :)
4 0
3 years ago
What is the slope of the line which passes through (1, 4) and (0, 1)?
madam [21]
3/1 is the slope............,
7 0
3 years ago
Find x (in degrees) in the following quadrilateral.
Ber [7]

Answer:

x = 110°

Step-by-step explanation:

The sum of the interior angles in a quadrilateral is 360°. This means:

x + x + x - 30 + 1/2x + 5 = 360° - we can simplify this

3 1/2x - 25 = 360° - now add 25 to both sides

3 1/2x = 385 - finally divide both sides by 3 1/2

x = 385 ÷ 3.5 = 110

x = 110°

Hope this helps!

5 0
2 years ago
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