How do u solve - 2 + (-3)

Simplify fraction 7 over 27

Complete the two-way frequency table below, which shows the relationship between a person's gender and whether he or she wears his or her favorite sports team's jersey to sporting events.

Clark gives 3/10 of his allowance to charity. What percent of his allowance does clark give to charity?

Select the correct answer. What is the domain of y = cos e? A. [-1, 1) B. [0,00) C. all real numbers D. 2pie

Find the x-intercept of the line: 2x + 4y = 8 Question 1 options: (2,4) (0,2) (4,0) (4,2)

Two numbers have a sum of 50 If one number is p, express the other number in terms of p.

Write x^2-2x-3=0 in the form (x-a) ^2=b, where a and b are integers

Worker Efficiency An efficiency study conducted for Elektra Electronics showed that the number of Space Commander walkie-talkies assembled by the average worker during the morning shift t hr after starting work at 8 a. m.

A sandwich costs 4.00$, a salad costs 2.75$ and drinks cost 1.25$ there is also a delivery fee of 3$. The expression 4n + 2.75n + 1.

A window frame has a length of (5x + 3) inches and a width of (x + 6) inches. The area of the glass in the window is (4x2 + 26x + 15) square inches. What is the area of the trim around the glass in the window?