Answer:
what the heck is this
Step-by-step explanation:
T = M - 7
Tims score equals Marcias score minus seven.
Answer:
68
Step-by-step explanation:
all the explanation is in the photo
pattern 1 - 7, 77, 11,8, 88,11
Step-by-step explanation:
7×11=77
8×11= 88
Answer:
7
Step-by-step explanation:
Try taking everything besides the x away. So the opposite of positive 7 is negative seven on the opposite side. 21-7 is 14 and 2x=14 is all that remains. The opposite of 2 times x is 2 divided by x and since we want to keep the x we divide the 2 on the other side, 14/2 is 7. x=7 is what remains.