mikiahpowell92 mikiahpowell92

22-02-2019
Mathematics

contestada

Find the value of x for the given value of y. y=4x-6; y=-20

Respuesta :

22-02-2019

Y=4x-6
So when y=-20...
-20=4x-6
Add 6 to both sides
-14=4x
x=-14/4=-7/2

Check:
4(-7/2)-6=
-28/2-6=
-14-6=-20

So x= -7/2

Answer Link

22-02-2019

The answer is -7/2 thank gou

Answer Link

Otras preguntas

Julio is paid 1.2 times his normal hourly rate for each hour he works over 31 hours in a week. Last week he worked 41 hours and earned $550.40. Enter and solve

Some birds migrate 20,000 miles. If 1 mile equals 1.6 kilometers, calate the distance these birds fly in kilometers.

how do i write k times 8 is less than 48 as an algebraic expression

If 0.5 ml of a mumps virus vaccine contains 5000 units of antigen, how many units would be present in each milliliter if the 0.5 ml of vaccine was diluted to 2

Differentiate between boiling and evaporation.

If the measure of one angle in a pair of ________ is n, the measure of the other angle is 180 -n

Neva fannin ordered concert tickets which cost $3.50 for adults and $2.50 for students. she ordered 4 more student tickets than adult tickets. her total bill wa

What is -26-(-64)+(-93)=

The wind blew away 30 of your muffins.that was 5/6 of all of them! With how many did you start with .

an object moving with uniform acceleration has a velocity of 12.0 cm/s in the positive x direction when its x coordinate is 3.00 cm if its x coordinate 2.00 s l