Answer:
31x27=837
31
27
217
620
837
Step-by-step explanation:
<span>x−<span>2/7</span></span>=<span>5/<span>7
so this means x = 1</span></span>
Answer: x=6,y=4
Explanation:
x + y = 10 x − y = 2
Add both equations together.
x + x + y − y = 10 + 2
2 x = 12∣ : 2
x = 6
Sub the result into any of the two equations for x
6 + y = 10∣− 6
y = 4
Answer:
3
Step-by-step explanation:
12$-3$-3$=6 meaning they spent 6 Dollars on popcorn, and now have 6 left to spend, and with the cotton candy being $2 each, that means they bought 3 cotton candys
hope this helps!!!
Answer:
first choice - it is dilated by 1/3
Step-by-step explanation:
write out your triangles points
A (-12,12) A' (4, -4)
B (-3, 12) . B' (1, -4)
C (-9,6) . C' (3, -2)