For each equation below , determine the value of y if x = 2 .

Mathematics

2 answers:

Rom4ik [11]4 years ago

7 0

1) y=7-3x
y=7-3(2)
y=7-6
y=1
2) y=18/x
y=18/2
y=9

Fynjy0 [20]4 years ago

3 0

You simply plug in the value of x in each equation to find y.

1)
y = 7 - 3(2)
y = 7 - 6
y = 1

2)
y = 18/2
y = 9

hope this helped, blessings!

You might be interested in

Help me please this is due in 3 hour's

makkiz [27]

485, because the mean means you need to calculate the average. to find the average, you take the smallest number from the data set and the largest number. add the largest number by the smallest number and divide by the set of numbers you added (2). Example: (720+250=970 divided by 2 =485)

6 0

2 years ago

What is the y-intercept of y=(-3)-7x

salantis [7]

<span>y-intercept when x = 0
so if x = 0, y = -3

answer
</span><span>y-intercept (0, -3)</span>

6 0

3 years ago

The expression (8-3)^2-(5-2)^2 is equivalent to what numerical expression

Tresset [83]

(8-3)²-(5-2)²
Follow the PEMDAS
P-Parenthesis
E-Exponents
M/D-Multiplication/Division
A/S-Addition/Subtraction
clear the numerals in the parenthesis:
(5)²-(3)²
Now do the exponents:
=25-9
=16
Its just: (5)²-(3)²

7 0

3 years ago

Elizabeth had 12 stamps. she decided to write letters to some of her relatives. after she sent her letters, she had 4 stamps lef

mr_godi [17]

She sent 8 letters 12-4=8

3 0

4 years ago

Read 2 more answers

Which is a simplified form of the expression 6(2t – 3) + 3(t + 5)?

faust18 [17]

Answer:

it's option D.