3 years ago

Does anyone know the answer to this?

Mathematics

1 answer:

Klio2033 [76]3 years ago

7 0

Try photo math
It help u

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Alan hikes 4.5 miles in 3 hours. Determine whether quantities (distance and time) vary directly or inversely and find the consta

Mrac [35]

V = x/t = 4.5 mil / 3 h = 1.5 mph
Since, v = 1.5 mph (or we can say that v is constant), distance and time vary directly and the constant of variation is 1.5 mph.

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3 years ago

Solve for each question <br> 5 | b + 1 | =5

uysha [10]

B=-2 or b=0 is the awnser

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3 years ago

Read 2 more answers

Koji is installing a rectangular window in an office building. The window is 823 ft wide and 534 ft high. The formula for the ar

IrinaK [193]

A = b * h
b = 8 2/3
h = 5 3/4

A = 8 2/3 * 5 3/4.....turn to improper fractions
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3 years ago

Answer if you want, 10 points

rjkz [21]

Answer:

Step-by-step explanation:

for example

$\frac{8}{4} = 2 \\ \\ 1 \times \frac{4}{5} = \frac{9}{5}$

in the second one you should multiple 5 and 1 then add 4

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3 years ago

There is a pair of x and y values that make each equation true in this system of equations

MAXImum [283]

Given Equations

5x+3y=8--(1)
4x+7y=34--(2)

Let it has solution (x,y)

Add both

$\\ \sf\longmapsto 5x+4x+3y+7y=8+34$

$\\ \sf\longmapsto 9x+10y=42$

It will also have same solution (x,y)

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3 years ago