3 years ago

Solve the system using elimination. x − y = 4 −x − y = 6

Mathematics

1 answer:

kap26 [50]3 years ago

4 0

X= 2 and y=-2 check by multiplying

You might be interested in

The ________ is the number of square units in the interior of a figure.

Nikolay [14]

The area is the number of square units in the interior of a figure

6 0

3 years ago

Write the expression as a product.<br> 25-(a + 7)^2

Nastasia [14]

$25 - ({a + 7})^{2} =$

$(5 + (a + 7))(5 - (a + 7)) =$

$(a + 12)( - a - 2)$

Have a great day ♡

6 0

2 years ago

Read 2 more answers

What major muscles in the body are used to hit a baseball?

maw [93]

Answer:

ᕼEᖇE ᗩᖇE ᗰᗩᒍOᖇ ᗰᑌᔕᑕᒪEᔕ ᑌᔕEᗪ:

1. ᑭEᑕTOᖇᗩᒪIᔕ ᗰᑌᔕᑕᒪE

2. TᖇᗩᑭEᘔIᑌᔕ ᗰᑌᔕᑕᒪE

3. ᗰIᗪᗪᒪE ᗪEᒪTOIᗪ ᗰᑌᔕᑕᒪE

ᗰᑌᔕᑕᒪEᔕ Iᑎ TᕼE ᕼIᑭᔕ ᗩᑎᗪ ᗷᑌTTOᑕKᔕ ᗩᖇE ᗩᒪᔕO ᑌᔕEᗪ.

3 0

3 years ago

In a? triangle, the measure of the first angle is three timesthree times the measure of the second angle. the measure of the thi

Nookie1986 [14]

F = first angle
s = second angle
t = third angle

a) f = 3 * s
b) t = s -35
c) f + s + t = 180

c) 3*s + s + (s-35) = 180
5s = 215

second angle = 43 degrees
first angle = 43*3 = 129 degrees
third angle = (43-35) = 8 degrees

6 0

3 years ago

Condensing Logarithmic Expression In Exercise,use the properties of logarithms to rewrite the expression as the logarithm of a s

frosja888 [35]

Answer:

$ln \frac{(x^3y^2)}{z^4}$

Step-by-step explanation:

$3 ln x + 2 ln y - 4 ln z$

m ln(x)= ln x^m

$3 ln x + 2 ln y - 4 ln z$

$ln x^3 +ln y^2 - ln z^4$

ln(mn)= ln m +ln n

$(ln x^3 +ln y^2)- ln z^4$

$(ln(x^3y^2)-ln z^4$

ln (m)-ln(n)= ln(m/n)

$ln \frac{(x^3y^2)}{z^4}$

5 0

3 years ago

Read 2 more answers