Use the substitution method to solve the system of equations. Choose the

correct ordered pair.

у = 8 х - 4

х = 4

A. (2, 4)

в. (2, 12)

с. (4, 28)

d. (4, 4)

What is the area of a shape that has the lengh of 10 cm and the height of 5cm

Witch of the following are categorical data

A square floor has 100 tiles. Each time is 1 square foot. What is the length of 1 side of this square floor?

Convert the following fraction to a decimal and then to a percent. Round the decimal to three places before converting to percent. Fraction:1/8

given examples of relations that have the following properties 1) relexive in some set A and symmetric but not transitive 2) equivalence relation in some set A 3) serial in some set A but not transitive

The sum of two consecutive numbers is - 49 what are they

Yummy Cookies just opened a brand new cookie bakery, ans sales are increasing every month! In January, the baker made 14 carrot cake cookies. In February, the baker doubled the January order, took 5 cookies home to his family, and sold the rest.

What is the value of the expression 2 1/2 x + 3 2/3 y (if x = 4 and y = 2)

The claim is that the proportion of peas with yellow pods is equal to 0.25 (or 25%). the sample statistics from one experiment include 480 480 peas with 127 127 of them having yellow pods. find the value of the test statistic.

90% of students at a university use a backpack, while the rest do not. Of all the students, 50% carry their laptops with them and 5% carry neither a backpack nor laptop. What percentage of students carry their laptops and use a backpack?