3 years ago

If y=3x - 5, find the value of y when x = -1

Mathematics

2 answers:

Tpy6a [65]3 years ago

5 0

y=3x-5

x=-1

y=3*(-1)-5=-3-5=-8

y=-8

timurjin [86]3 years ago

3 0

Y = (3x-1)-5
y = -3-5
y = -8
hope this helps :)

You might be interested in

Identify the terms. Then identify the coefficients of the variable terms of the expression. (Enter your answers as a comma-separ

sleet_krkn [62]

X is a term and 6 and 7 are coefficients

5 0

3 years ago

Read 2 more answers

Simplify the expression (-7)2. -14 49 -49 14 OwO

MissTica

Answer:

-14

Step-by-step explanation:

-7*2= -14

8 0

3 years ago

Read 2 more answers

Indicate whether the lines are parallel, perpendicular, or neither. Justify your answer. X=4 and Y=-2

geniusboy [140]

Answer:

perpendicular

Step-by-step explanation:

x = 4 is a vertical line.

y = -2 is a horizontal line.

The lines are perpendicular.

6 0

3 years ago

Roy uses 1/4 cup of batter for each muffin. make a list of batter he will use depending on the number of muffins he makes.

evablogger [386]

1 muffin = 1/4 cup
2 muffins = 1/2 cup
3 muffins = 3/4 cup
4 muffins = 1 cup
5 muffins = 1 and 1/4 cup
6 muffins = 1 and 1/2 cup

5 0

3 years ago

Read 2 more answers

What time is four past eight at night

Juli2301 [7.4K]

Answer:

8:04 pm

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers