ANYONE PLEASE HELP ME WITH MY MATH HOMEWORK BECAUSE I HAVE TO PASS THIS LATER I REALLY NEED THE ANSWER RIGHT NOW I HOPE Y’ALL CAN HELP ME:(I’LL MARK BRAINLIEST FOR THOSE WHO CAN ANSWER IT CORRECTLY! PS:DON’T WASTE MY POINTS I’M WORKING HARD FOR THIS POINTS:(

INSTRUCTIONS:SIMPLIFY THE FOLLOWING MONOMIALS. YOUR ANSWER SHOULD CONTAIN POSITIVE EXPONENTS ONLY!

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.