3 years ago

Can someone help me with this math problem?

Mathematics

1 answer:

ANEK [815]3 years ago

6 0

Do 12 2/3+10 2/3 which is 23 1/3 than subtract 8 2/3 for your answer.

You might be interested in

2. The profit made from a small technology device can

Flura [38]

Answer:

Step-by-step explanation:

[

4 0

3 years ago

Aaron can mow 2400 square feet in 3/4 of an hour. How fast can he mow in square feet per hour

sergey [27]

Answer:

he mow in square feet per hour : 2400 x (4/3) =3200 square feet/ per hour

Step-by-step explanation:

7 0

3 years ago

Which statement about buildings and art from the Middle Ages and Byzantine Empire is true? The color gold in paintings was added

spin [16.1K]

Answer:

B D C hope it helps.....................

7 0

4 years ago

–11 – (–15) A. –26 B. –4 C. 4 D. 26

nlexa [21]

Your answer is gonna be C. 4
Hope I helped :)

7 0

3 years ago

Solve the system algebraically. 3x - 2y - 1 = 0 y = 5x + 4 What is the solution?

Bogdan [553]

Answer:

$x=\frac{-9}{7}$

$y=\frac{-17}{7}$

Step-by-step explanation:

We have been given the equation:

$3x-2y-1=0$

And $y=5x+4$

Second equation can be rewritten as:

$5x-y=-4$

We will solve the equations:

$3x-2y=1$ (1)

$5x-y=-4$ (2)

Multiply equation (1) by 5 and equation (2) by 3 we get:

$15x-10y=5$ (3)

$15x-3y=-12$ (4)

Now, subtract (4) from (3) we get:

$-7y=17$

$y=\frac{-17}{7}$

Now substitute $y=\frac{-17}{7}$ in equation (1) we get:

$3x-2{\frac{-17}{7}}=1$

$3x+\frac{34}{7}=1$

$21x=-27$

$x=\frac[-27}{21}$

$x=\frac{-9}{7}$

3 0

3 years ago

Read 2 more answers