3 years ago

If y=3c+2, find the value of y when x=-3

1 answer:

3 0

There may be a relationship between 'x' and 'y', but we have no equation
that shows what it is. So we don't have the information we need to answer
the question.

You might be interested in

Solve for x help thx

valentinak56 [21]

X = 8
because 8 x 2 = 16
16 - 9 = 5
5 x 3 = 15

5 0

3 years ago

Read 2 more answers

What is the percentage of lemons in the is group of lemons and strawberries?

Vitek1552 [10]

Answer:

70%

Step-by-step explanation:

60 - Altogether

18 - Strawberries

42 - Lemons

42/60 = 0.7

0.7 x 100 = 70%

8 0

2 years ago

Read 2 more answers

Help me on #13 and please explain

hichkok12 [17]

Answer:

56.4°

Step-by-step explanation:

Let θ = the angle of elevation. Then

tanθ = 199/132 = 1.508

θ = arctan1.508

θ = 56.4°

The angle of elevation is 56.4°.

4 0

3 years ago

Carrie borrows $2600 at an interest rate of 2.5%. The interest paid is $536.25. For how long did she borrow the money?

STALIN [3.7K]

T=i/pr
t=536.25/(2600*0.025)
t=8.25 years

7 0

3 years ago

Read 2 more answers

the line of symmetry of a parabola whose equation is y = ax ^ 2 - 4x + 3 is =-2 what is the value of "a"

77julia77 [94]

Y= ax² -4x +3

-b/2a is x - coordinate of the vertex,
line of symmetry x=-2, x=-2 is a coordinate of the vertex also, because the line symmetry has vertex.

x= -b/2a
x= -2, b= -4
-2=-(-4)/2a
-2=4/2a
-2=2/a
a=2/(-2)=-1
a= - 1

5 0

3 years ago