algebra
posted by anne .
solve the porportion 2/7 = x/42
the answer is below, but which one
A.) 1/2
B.) 12
C.) 2/7
D.) 6
Can you help me pleeezz

algebra 
Ms. Sue
Cross multiply.
2 * 42 = 7x
84 = 7x
? = x
Respond to this Question
Similar Questions

Algebra 2
would some one please check these for me 1. divide x^236y^2 over 5x^2+30y divide (x^26xy) A: x+6y over (5x)(x^2+6y) 2. Add. Express your answer in simplest form. 2x 0ver x^2+15x+54 + 4over x+6 A: 6 over x+9 3. solve: (9 over x5) … 
Math...
solve the porportion: 9/12=15/? please help. 
Algebra 1
11) Tell which real number corresponds to the situation. During a quiz, a person loses 1800 pts. answer: 1800 12) Solve for y z=yq Answer: zq=y 13) Solve using the multiplication principle 10x=90 Answer: x= 9 14) Collect like terms … 
math156
x/3 = x+10/6 it would read as x over 3 = x plus 10 over 6 I have no idea what I am doing with this one, can someone point me in the right direction. I need to solve the porportion 
Pre algebra
Solve the porportion w/7 is equal to 36/42 
algebra
Hat sizes are determined by measuring the circumference of one's head in either inches or centimeters. Use ratio and porportion to complete the following table. hat size Head circumference 7 1/4 (to nearest 1/5inch) 7 1/8 22 4/5 Head … 
algebra
Solve each porportion. 2/3 = 1.2/x x=? 
PreAlgebra
How would I solve a problem like the one below? 
Math help please!
Mrs. Miller sells a house for $179,000. If she earns a commission of 6%, how much money does she earn? 
Prealgebra
Use a proportion to solve the problem. 34% of 83 x/100=34/83;40.96 x/100=34/83;2.822 x/83=34/100;28.22 x/83=34/100;56.44 I think it's either c or d because a and b arn't set up correctly according to how you're supposed to set up a …