2 years ago

How many solutions does the following system of equations have? {4x + 6y = 24 2x + 3y = 12

Mathematics

1 answer:

Mila [183]2 years ago

5 0

Answer:

Infinitely many solutions

Step-by-step explanation:

Note that 2(2x+3y=12) is 4x+6y=24, which is the first equation. Therefore, by canceling the equations out, you have 0=0, which means whatever one side equals, the other side ALWAYS equals that.

You might be interested in

The table shows the rental charges for two car rental companies. For each, there is a flat rental fee, plus a charge per mile dr

sattari [20]

This was probably not answered on time
<span />

7 1

3 years ago

Susan made 75 pieces of peanut brittle to share equally with her friends. She put 4 pieces of peanut brittle in each bag. She ga

BabaBlast [244]

Answer:

72/4=18 with remainder of 3 peices given to her mom

Step-by-step explanation:

6 0

2 years ago

whitch of the following shows 27/54 written in prime form to help in reducing the fraction to somplest form

guajiro [1.7K]

$\dfrac{27}{54}=\dfrac{27:9}{54:9}=\dfrac{3}{6}=\dfrac{3:3}{6:3}=\dfrac{1}{2}$

6 0

3 years ago

Simplify the expression.<br><br> [(11 - 4)^3]^2 ÷ (4 + 3)^5

MAXImum [283]

Answer:

Step-by-step explanation:

$\left[\left(11\:-\:4\right)^3\right]^2\:\div \left(4\:+\:3\right)^5\\\\\frac{\left(\left(11-4\right)^3\right)^2}{\left(4+3\right)^5}\\\\\mathrm{Subtract\:the\:numbers:}\:11-4=7\\\\=\frac{\left(7^3\right)^2}{\left(4+3\right)^5}\\\\\mathrm{Add\:the\:numbers:}\:4+3=7\\\\=\frac{\left(7^3\right)^2}{7^5}\\\\\left(7^3\right)^2=7^6\\\\=\frac{7^6}{7^5}\\\\\mathrm{Apply\:exponent\:rule}:\quad \frac{x^a}{x^b}=x^{a-b}\\\\\frac{7^6}{7^5}=7^{6-5}\\\\\mathrm{Subtract\:the\:numbers:}\:6-5=1\\\\=7$

5 0

3 years ago

Help pls!!!! I need this asap<br> pls be right

Fofino [41]

Answer:

1048576

Step-by-step explanation:

calculator

8 0

2 years ago

Read 2 more answers