Fill in circles to match the value of each expression to the correct description.
Math FSA question 9
https://fsassessments. org/assets/documents/answer-keys-pa per/FSA_2018_5M_Practice-Test_Answe r-Key_PBT_Final. pdf

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply