Assuming that 3:5 is Teagan to Sadie: Teagan has 90 pieces of candy and Sadie has 150 pieces of candy.
1) 3 (Teagan’s share) + 5 (Sadie’s share) = 8 (total shares).
2) 240 (total candy)/8 (total shares) = 30 (each share)
3) 3 (Teagan’s share) • 30 (amount of candy in each share) = 90 (Teagan’s amount is candy)
4) 5 (Sadie’s share) • 30 (amount of candy in each share) = 150 (Sadie’s amount of candy).
Check:
90 + 150 = 240
Answer:
m<E=120°
m<T=60°
Step-by-step explanation:
10m+4m+12=180
14m=168
m=12
m<E=10m=10(12)=120
m<T=4m+12=4(12)+12=48+12=60
Answer:
4a²-9
Step-by-step explanation:
(2a+3)(2a-3) = (2a)²-3² {<em>Difference</em><em> </em><em>of</em><em> </em><em>two</em><em> </em><em>squares</em><em>}</em>
= 4a²-9
