Ask question

Ask question

All categories

2 years ago

7

6x+y=5 Helpppppp me awser this asap

2 answers:

Kazeer [188]2 years ago

4 0

Solving for x:
~ Change up the order to 6x=5-y.
In order to solve for x, you have to subtract y from each side.

6x=5-y
-y -y
_________

~Then all you have to do is divide each side by 6 and you should get x=5-y/6.
_____________________________________________________________

Solving for y:

In order to solve for y, you have to subtract 6x from each side.

6x+y=5
-6x -6x
__________

~You should get y=5-6x
_____________________________________________________________

~ Hope this helps in whatever way you are solving the problem!! :D

Mrac [35]2 years ago

3 0

If you're just solving for the x, then your answer would be x=-y/6+5/6.

You might be interested in

There was a plate full of brownies. Tina ate 444 of the brownies. There were 161616 brownies left.

garik1379 [7]

Subtraction

161616+444= 162,060

5 0

2 years ago

Solve for y. show work. 4(y+3)−2y+7

olga_2 [115]

Dude I don’t feel like working

5 0

2 years ago

Read 2 more answers

Solve the inequality below. Enter your answer as an inequality, such as x < 2/3

marin [14]

Answer:

Divide each term by -5 and simplify

Step-by-step explanation

-5/-5=1

-5/-80=16

x<16

5 0

3 years ago

In the pulley system shown in this figure, MQ = 30 mm, NP = 10 mm, and QP = 21 mm. Find MN.

ankoles [38]

<h2>Answer:</h2>

$\boxed{\overline{MN}=37.96}$

<h2>Step-by-step explanation:</h2>

For a better understanding of this problem, see the figure below. Our goal is to find $\overline{MN}$ . Since:

$\angle MRS=\angle MQP=90^{\circ} \\ \\ \overline{MQ}=\overline{MR}=30mm$

and $\overline{MN}$ is a common side both for ΔMRN and ΔMQN, then by SAS postulate, these two triangles are congruent and:

$\overline{RN}=\overline{QN}$

By Pythagorean theorem, for triangle NQP:

$\overline{QN}=\sqrt{\overline{NP}^2+\overline{QP}^2} \\ \\ \overline{QN}=\sqrt{10^2+21^2} \\ \\ \overline{QN}=\sqrt{541}$

Applying Pythagorean theorem again, but for triangle MQN:

$\overline{MN}=\sqrt{\overline{MQ}^2+\overline{QN}^2} \\ \\ \overline{MN}=\sqrt{30^2+(\sqrt{541})^2} \\ \\ \boxed{\overline{MN}=37.96}$

3 0

2 years ago

Please help me with this

irinina [24]

Answer:

I don't know if it's two separate questions so I did two

5 0

2 years ago