5 x + 4y = 16

X+y = 3.5

Find out what each letter is equal to

X=

Y=

9.75 X 4 = ? What is awnser

Find the products 2 time (4plus6) equal what

Compare (-1) to the power of two and - 1 to the power of 2

Will measured the diameter of a penny as 1.9 cm using the ruler. What is the margin of error? 1.5 cm to 2.0 cm 1.5 cm to 2.5 cm 1.85 cm to 1.95 cm 1.90 cm to 1.95 cm

10z = 8z + 42 0/1 pt

Find the GCF 1. 20 and 60 2. 81 and 27 show you work

What is the product of 38x$12

Which of these is the statement of the zero product rule? A. If a • b = 0, then either a = 0 or b = 0, but not both. B. If a • b = 0, then a = 0 and b = 0. C. If a • b = 0, then a = 0. D. If a • b = 0, then either a = 0 or b = 0, or both.

What is the area of a circle with a diameter of 14 meters? Use 22/7for pi.

A phone company surveys a sample of current customers to determine if they use their phones most often to text or use the Internet. They sort the data by payment plans, as shown below.