Ask question

Ask question

All categories

3 years ago

14

Can someone help me on 11 and 14

1 answer:

sveticcg [70]3 years ago

5 0

For 11, set them equal to each other, since they both equal y.

y=2x+5; y=3x-1
2x+5=3x-1
x=6

and then substitute that x-value to find y.

y=3(6)-1
y=18-1
y=17

for 14 you can substitute the bottom y-value (x+7) into the top equation.

2x=y-10; x+7=y
2x=(x+7)-10
x=-3

and then substitute that x-value to find y.

-3+7=y
y=4

You might be interested in

Melanie read 45 pages of a 1 age book her younger sister read 1/2 of a 10 page book.who reads greater fraction of her book?

xenn [34]

Melanie read the greater fraction of her book 1/45

3 0

3 years ago

Show work pls !!!!!!!!!!!

-Dominant- [34]

Answer:

36

Step-by-step explanation:

$\frac{32}{24} = \frac{ab}{27} \\ ab = 32 \times 27 \div 24 \\ ab = 36$

7 0

2 years ago

The positive acute angle formed by the _____ side of an angle in standard position and the x-axis is called a reference angle.

Helga [31]

Answer:

option-C

terminal

Step-by-step explanation:

We know that

reference angle is between terminal side and x-axis

so, the other side will be terminal position

so, we can write as

The positive acute angle formed by the <u>terminal</u> side of an angle in standard position and the x-axis is called a reference angle.

So,

option-C

terminal

7 0

3 years ago

What is the equation of the line through the origin and (-5, 6) <br><br>I hate try it's .-.

vazorg [7]

Answer:

$y=-\frac{6}{5} x$

Step-by-step explanation:

$y=-6/5x+0$

$y=-6/5x$

6 0

2 years ago

Read 2 more answers

R - 31<br><br>b ÷ 3<br><br>2 + x\8<br><br>21d + 14<br><br>I need help. please, I don't understand

lawyer [7]

You cant solve these if they are not equating up to something hence incomplete question.

3 0

3 years ago