3 years ago

-2= 5x+ 3? what is the answer help

Mathematics

2 answers:

Masja [62]3 years ago

7 0

Answer:

-2= 5x+ 3

-2-3=5x

x=-5/5=-1

dybincka [34]3 years ago

4 0

Answer:

x=-1

Step-by-step explanation:

5x+3=-2

subtract 3 from both sides

5x=-2-3

Subtract 3 from -2 to get -5

5x=-5

Divide by 5 on both sides

x=-5/5

Divide -5 by 5 to get -1

x=-1

You might be interested in

F(3)= 5x^2 - 4x + 9<br> evaluate this quadratic function

Neporo4naja [7]

Answer:

$f(3) = 38$

Step-by-step explanation:

Given the quadratic function

$f\left(x\right)=\:5x^2\:-\:4x\:+\:9$

Evaluating the quadratic function

$f\left(x\right)=\:5x^2\:-\:4x\:+\:9$

substitute x = 3

$f\left(3\right)=\:5\left(3\right)^2\:-\:4\left(4\right)\:+\:9$

$f(3) = 45-16+9$

$f(3) = 38$

Therefore,

$f(3) = 38$

6 0

2 years ago

The sales tax in the town where Amanda lives is 7%. Amanda paid $35 in sales tax on a new stereo. What was the price of the ster

Stells [14]

500 Because 35/7 = 5 and 5*100 (100%) = $500

3 0

3 years ago

Read 2 more answers

Please help and I will give you a Cookie

Vesnalui [34]

Step-by-step explanation:

In triangle

x²=5²+12²

x²=25+144

x²=169

x= root of 169

x=13

5 0

2 years ago

Read 2 more answers

A rectangular prism has a height of 3,a length of 4,and a width of 12,what is the surface area?

NNADVOKAT [17]

It would be 144 to the 2 power

4 0

3 years ago

Read 2 more answers

The two lines represent the amount of water overtime in two tanks that are the same size. Which container is feeling more quickl

Margaret [11]

Answer:

Tank A is filling quicker

Step-by-step explanation:

You can tell this by looking at the slope of each line. Since the slope of line A is larger and going up faster, that tells you that tank A is filling faster than tank B

7 0

3 years ago