All categories

2 years ago

Y=4/3x-3 4x-6y=10 system of equations using substitution

Mathematics

1 answer:

schepotkina [342]2 years ago

4 0

Answer:

Point form (2, -1/3 Equation form: x=2, y= -1/3

Step-by-step explanation:

Combine 4/3 and x

Replace all occurrences of y in 4x−6y=10 with 4x/3 -3

Simplify 4x− 6 (4x/3 -3)

Solve for x in the second equation.

Simplify

4(2) /3−3

You might be interested in

Which of the following determines a plane?

Gnoma [55]

Answer: A 3 non collinear pts

a plane is a flat surface like a wall

5 0

1 year ago

What is the volume of a cube 1 1/2 inches wide 2 1/2 inches long and 4 inches high?

mel-nik [20]

Answer:

231

Step-by-step explanation:

first of all it must be a cuboid bcoz a cube's edge is same i.e length =breadth= height.

now volume of cuboid =lbh

11/2×21/2×4

=231

ans....

6 0

2 years ago

Read 2 more answers

What eqauls to 31.25

RSB [31]

125 = 5^3 = 25 * 5

$4 \cdot \sqrt{125} = 4 \sqrt{25 \cdot 5} = 4 \cdot 5 \sqrt{5} = 20\sqrt{5}$

The simplification you are trying to do involves finding the prime factorization of a number. Since 125 is not divisible by 2, move on to 3. 125 is also not divisible by 3, so move on to 5. Then 125/5 = 25, and 25/5 = 5, so 125 = 5^3. The prime factorization of 125 is 5^3.

5 0

2 years ago

Read 2 more answers

Gracie has 1/2 of a cantaloupe that she wants to divide. How many 's 1/8 of a cantaloupe are there in 1/2 of a cantaloupe?

Julli [10]

Answer:

4/8

Step-by-step explanation:

Dividing a whole cantaloupe into eighths will give you 8/8 or 1. When it is cut in half then divided there is one half of 8/8 or there are 4/8 in one half. This is true because 1/2 and 4/8 are equal terms.

Hope this helps!

6 0

3 years ago

The coordinates of F are (10,5). The coordinates of G are (-8,11). Find the midpoint of F G. Write your answer as an ordered pai

vova2212 [387]

Answer: (1, 8)

Step-by-step explanation:

6 0

2 years ago