What is the value of k in the equation 5k-2k=12

What is the missing term? (10x - 4x^2) - (7x + ?) = 3x - 6x^2 -10x^2 -2x^2 -x^2 2x^2

Solve the inequality (2z + 3) (z + 2)

Carlos has a 1.2 meter long piece long. he want to cut it into 3 equal lengths. how long sould each piece be in millimeters

The cost of petrol rises by 2 cents a liter. last week a man bought 20 liters at the old price. This week he bought 10 liters at the new price. Altogether, the petrol costs $9.20. What was the old price for 1 liter?

Katie practiced the flute for 45 min then she aye a snack for 15 min next she watched tv for 30. min until 600pm at what time did Katie start practicing the flute

What is 17 divided by 3

What is the value of the expression 2^4 + 3^2? Numerical Answers Expected! Answer for Blank 1:

Locate theses factions on a number line 7/10 2/5 1 3/5 1 1/5 4/5 8/5

Given that a || b and blc, solve for X. Cd (4x + 30) O A) 10 OB) 15 OC) 20 OD) Not enough information is given.

What's 17/12 as a mixed number