3 years ago

Solve the system of equations

Mathematics

1 answer:

Ivanshal [37]3 years ago

3 0

The answer is 2,4 hope I help

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sergey [27]

Answer:

Step-by-step explanation:

When you do the cube root of 1000, it becomes 10

The square of 64 is 8

10 - 8 = 2

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4 years ago

What is the slope of the line that passes through each pair of points A(-2, -4), B(2,4)

zhannawk [14.2K]

The slope is 2 hope this helps

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4 years ago

Find the value of x that satisfies the equation 0.75x - 25 = 35.

Schach [20]

Answer:

Step-by-step explanation:

$0.75x - 25 = 35 \\ 0.75 x = 35 + 25 \\ 0.75 x = 60 \\ x = \frac{60}{0.75} \\ x = \frac{60 \times 100}{75} \\ x = 4 \times 20 \\ x = 80$

plz...

mark it as a brilliant answer

6 0

4 years ago

What is the value of X? 80 cm 20 cm 12 cm 10 cm

dangina [55]

Answer:

$x=12cm$

Step-by-step explanation:

Triangle DEF is similar to triangle HGF.

Therefore the corresponding sides are proportional.

We can write the following equations for the corresponding sides.

$\frac{DF}{HF}=\frac{EF}{GF}$

This implies that,

$\frac{16+40}{40}=\frac{x+30}{30}$

This gives us,

$\frac{7}{5}=\frac{x+30}{30}$

We cross multiply to get,

$7\times 30=5(x+30)$

We divide through by 5 to get,

$7\times 6=(x+30)$

We multiply to get,

$\Rightarrow 42=x+30$

Grouping like terms gives,

$\Rightarrow 42-30=x$

We simplify to obtain,

$\therefore x=12cm$

The correct answer is C

6 0

3 years ago

Read 2 more answers

At a game booth, a student gets a box of candy as the prize for winning a game. The boxes come in four colors: white, red, green

krok68 [10]

Answer:

32 multiplied by 8 over 31 8 over 32 plus

Step-by-step explanation:

i think this is the answer not quite sure tho

4 0

4 years ago