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Answers by Mark Lu

Answers by Mark Lu
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Question 11 of 20 : Select the best answer for the question. 11. Solve 10 + 6(-9 - 4x) = 10(x - 12) + 8. A. X = 17 B. X = -18 C. x = -6 D. X = 2​
answered Jun 14, 2021
3 votes
127k views
Evaluate the expression when x = 3. 2) 36/x​
answered Jun 14, 2021
3 votes
26.5k views
PLS HELP I NEED DEM SMART PEOPLE, PLS GIVE STEP BY STEP EXPLANATION A store is having a sale with a 19% discount on all merchandise. Write an equation representing between the regular cost of merchandise
answered Apr 1, 2021
1 vote
157k views
Hey can someone Please help me I really need help with this
answered Feb 10, 2021
3 votes
95.4k views
Most issues people have with sleeping could be solved by A. avoiding consistent bedtimes B. going to sleep later at night C. establishing proper sleep hygiene D. exercising right before bedtime
answered Jan 19, 2021
4 votes
191k views
2. Suppose that 0.5% is an annual interest rate. In the formula y = a. b*, what value would you use for b?
answered Nov 11, 2020
2 votes
70.9k views
Have I worked out the following right: Molly buys 15 tins of paint at £11.55 each. How much is this altogether? £11.55+15= £26.55
answered Aug 25, 2020
4 votes
109k views
My actual weight is 112 pounds. The bathroom scale says that I weigh 111.1 pounds. The scale at the doctor's office gives a reading of 114.8 pounds. What is the relative error for the measurement taken
answered Jul 14, 2020
3 votes
219k views
Consider the function f (x comma y )equals3 x squared minus 2 y squared minus 3 and the point (negative 2 comma 1 ). a. Find the unit vectors that give the direction of steepest ascent and steepest descent
answered May 1, 2020
0 votes
16.2k views
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