Write a numerical expression for the phrase and simplify it.The sum of 7 and -7, decreased by 3
A. [7 + (-3)] + 7; 11
B. [7 + (-7)] - 3; -3
C. [7 + (-7)] + 3; 3
D. [7 - (-7)] - 3; 11
Answer: B
You might also like to view...
Solve the problem.Mendel found no dominance in snapdragons with respect to red and white flower color. When pure red (RR) and pure white (rr) parents are crossed, the resulting Rr combination (one of each gene) produces second generation offspring with pink flowers. Suppose one of these second generation pinks is crossed with a pure white. What is the probability that the resulting snapdragon will have white flowers?
A. 0.75 B. 0 C. 0.25 D. 0.5
Answer the question or give an explanation.List and explain some differences between personal and business checking accounts.
What will be an ideal response?
Provide an appropriate response.List all negative integer pairs that have a product of 12.
A. -1, -12 B. -2, -6; -3, -4 C. -3, -4 D. -1, -12; -2, -6; -3, -4
Use the given matrices to compute the given expression.Let A = 
and B = 
. Find 3A - 3B.
A. 
B. 
C. 
D. 