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2 years ago

A shoekeeper uses this formula to work out the

Mathematics

1 answer:

ElenaW [278]2 years ago

3 0

Answer:

12.6

Step-by-step explanation:

1.8X7

7x1=7

0.8x7=5.6

7+5.6=12.6

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125+25x = 50 I need a answer quickly

antoniya [11.8K]

Answer:

-3

Step-by-step explanation:

Subtract 25x 125=-25x+50

Subtract 50 125-50= -25x

Simplify 75= -25x

Divided 75 by negatrive 25

8 0

2 years ago

Solve the problem below: 9+10=

Elan Coil [88]

Answer:

Step-by-step explanation:

qwertyuiop[sdfghjkl;zxcvbnm,.

4 0

2 years ago

3x+y=8________(1) and x²+xy=6________(2) solve this

romanna [79]

Answer:

In first equation if we put the value of x and y (x=2,y=2)than,

3x+y=8

3×x+y=8

3×2+2=8

6+2=8

8=8

in second equation the value of x=2,y=1

x2+xy=6

x2+x×y=6

4+2×1=6

4+2=6

6=6

6 0

2 years ago

Read 2 more answers

Write the equation of the line through (6,4) that is parallel to the line whose equation is y= 1/2 x+7. Show all work below and

soldier1979 [14.2K]

Answer:

$\displaystyle y = \frac{1}{2}x + 1$

Step-by-step explanation:

4 = ½[6] + b

$\displaystyle 1 = b \\ \\ y = \frac{1}{2}x + 1$

I am joyous to assist you anytime.

5 0

2 years ago

A line has a slope of 5 and passes through the point (-1,2).

Andreyy89

Answer:

Step-by-step explanation:

slope=m= 5

points=(-1,2)

By point-slope form:

$y$ - $y_{1}$ =m( $x-x_{1}$ )

Substitute the values in formula:

y-2=5(x+1) (It is the point slope form)

Now,

Slope intercept form:

y-2=5x+5

y=5x+5+2

y=5x+7

<h3>If you need to ask any questions, please let me know.</h3>

5 0

2 years ago