Ask question

Ask question

All categories

3 years ago

13

Please help me pleaseeee I’ll mark brainliest for the first person who answers no joke

1 answer:

Tresset [83]3 years ago

8 0

200=10c

c=20

hope it helps

You might be interested in

. Paris is saving to take the SAT prep course that costs $350. So far, she has saved $180, and she

Korolek [52]

Answer:

10 weeks

Step-by-step explanation:

Use the equation 180+17w=350

3 0

3 years ago

Leigh have a piece of rope that is 6 2/3 feet long. How do you write 6 2/3 as a fraction greater than 1?

Fed [463]

20/3 or 20 over three i think

4 0

4 years ago

Read 2 more answers

Someone pls help +10 and brainliest if correct

sergey [27]

Answer:

c

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

7x-2=61 how to solve

Maurinko [17]

7x-2=61
7x= 61+2
7x=63
7/7=63/7
x=9

3 0

4 years ago

Read 2 more answers

Which pair of equations represents perpendicular lines?

OLEGan [10]

$The\ slope-intercept\ form:y=mx+b\\\\k:y=m_1x+b_1\ and\ l:y=m_2x+b_2\\\\k\perp l\iff m_1\cdot m_2=-1\Rightarrow m_2=-\frac{1}{m_1}\\-----------------------\\therefore\\a)\ m_1=\frac{1}{2};\ m_2=-\frac{1}{2}\ \boxed{NOT\ :(}\\\\b)\ m_1=5;\ m_2=-\frac{1}{5}\ \boxed{YES\ :)}\ \ 5\cdot(-\frac{1}{5})=-1\\\\c)\ m_1=\frac{1}{5};\ m_2=\frac{1}{5}\ \boxed{NOT\ :(}\\\\d)\ m_1=3;\ m_2=6\ \boxed{NOT\ :(}$

3 0

3 years ago