Use Substitution to solve the system of equations. c+b=12 2b-3c=1 1/2

What is the unknown number (_ + 4) + 59 = 70

Find the value of y for the given value of x. y=1-2x; x=9 y=

Why do people do people do stupid things in the world

Will needs 8 hours of sleep every night, Brad needs 9 hours, and Nick needs 10. One Saturday, they all have to get up at 6 a. m. to go fishing. On Friday evening, who will be the first to bed?

Colleen says she is thinking of a 4 digit number in which all the digits are the same. the value of the digit in the hundreds place is 200. Describe the relationship between the values of the digits in the number.

Mrs. gray had 2 kg of flour. She used 2/5 of it to make buns. how much flour did she have left in kg

Which is the smaller unit meter or centimeter

What would the number, 4 tens + 3 + eight hundred thousand + 5000 look like?

Find the value of x for which l is parallel to m 105 (3x-18)

What is the common difference for this arithmetic sequence? - 10,-17,-24,-31 ...