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Ilya [14]
3 years ago
13

Find x=, if x+4=7 now!

Mathematics
1 answer:
anyanavicka [17]3 years ago
5 0
The answer is 3 yuh yuh
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Please help math finals!!!What is the equation of the line that has a slope of 14 and goes through the point (8,−3)
katovenus [111]

I'm taking the same final test.

The answer is y= 1/4x - 5

How? Well in this case we are using the formula y= mx + b

Substituting it with the given point (8, -3) and the slope 1/4

it'll look like -3 = 1/4 (8) + b

Next we solve.

-3 = 1/4 (8) + b

-3 = 8/4 + b

-3 = 2 + b

-2 -3 = b

-5 = b

so we now we know that b = -5.

All we have to do is substitute that into the equation to get our final answer (this time, without the point 8,-3).

Our answer in the end is y = 1/4x -5

7 0
3 years ago
A picture frame is 16 inches long and 9 inches tall. It is 2 inches wide on all 4 sides. What is the area of the picture frame?
Ira Lisetskai [31]
Area of frame=area of total-area of inside ting

area=lenght times width
so

inner one
length is 16-2-2 (both sides) or 12
width or height is 9-2-2=5
so area is 12 times 5=60

outter one
16 by 9
16 times 9=144

so
outer-inner=144-60=84

so 2nd option
4 0
3 years ago
Classify the area of a circle with a radius of 0.75 centimeter seems as either rational or irrational
Mazyrski [523]
Irrational as 0.75 x 0.75 x 3.14......
8 0
4 years ago
A chicken farm ideally produces 100,000 eggs per day. But this total can vary by as many as 45,000 eggs. What is the maximum and
kvasek [131]

Answer: The maximum is 145000 and the minimum is 55,000 eggs

Step-by-step explanation:

4 0
3 years ago
I need help with understanding how to convert between systems​
cluponka [151]

Answer:

6) - (7m - 4) A. [10m + (-7m)] + [(-6) + 4] B. (10m + 7m) + [(-6) + (-4)] C. [(-10m) + (-7m)] + (6 + 4) D. [10m + (-7m)] + [6 + (-4)]

Step-by-step explanation:

6 0
3 years ago
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