100+4200 is 4,300
4,300+50 is 4,350 if you rounded that to the nearest 10,000 it's 10,000
Explain cause I think you're missing something from the question
Answer:
a) Point Q
b) Sides SQ,RQ
c)Angle RQT and Angle Q
Step-by-step explanation:
Answer:
105km
Step-by-step explanation:
1/7=15/x
So x=7*15
x=105
Answer:
D. (x, y) → (-x, -y)
Step-by-step explanation:
A. (x,y) → (y,x) . . . . reflects across the line y=x
B. (x,y) → (y,-x) . . . . rotates 90° CCW
C. (x,y) → (-y,-x) . . . . reflects across the line y=-x
D. (x,y) → (-x,-y) . . . . rotates 180° about the origin
Answer: True because when you divide both sides by 2 that would be the right equation.
Step-by-step explanation: