All categories

2 years ago

I need help with a problem

Mathematics

2 answers:

mash [69]2 years ago

5 0

Answer:

i dont see an image

Step-by-step explanation:

matrenka [14]2 years ago

4 0

I got chu what is it

You might be interested in

Translate the sentence into an equation.<br> The sum of 9 times a number and 7 is 5.

Luda [366]

Answer:

x=-2/9

Step-by-step explanation:

$9x + 7 = 5 \\ 9 x = 5 - 7 \\ 9x = - 2 \\ \frac{9x}{ 9} = \frac{ - 2}{ 9} \\ x = \frac{ - 2}{9}$

4 0

2 years ago

Read 2 more answers

Solve the formula Ax+By=C for y.

Finger [1]

Step-by-step explanation:

Ax+By=C

By=C-Ax

y=(C-Ax)/B

6 0

3 years ago

A combination of 3 erasers and 5 pencils cost $7.55. A combination of 6 erasers and 12 pencils cost $17.40. How much is each pen

Murljashka [212]

Answer:

9.85

Step-by-step explanation:

I subtract 17.40 and 7.55 to get 9.85 they just wanted to know how much the pencil cost not erasers.

3 0

2 years ago

What is the y-intercept: y + 2 - X= 0

Nat2105 [25]

Try doing (0,-2) for the y intercept

5 0

2 years ago

Which postulate proves these two

Mama L [17]

HL (hypotenuse leg)
Hope this helps

3 0

2 years ago

I need help with a problem​

I need help with a problem