Of the students in Mrs. Henderson's class, 3/5 participate in an after school sport. Of these,1/2 play lacrosse. What fraction o
1 answer:
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Hey!
Let's write it,
Add
to both sides,
Subtract
from both sides.
Since we don't want a negative variable, we have to divide both sides by
.
Our answer would be,
Thanks!
-TetraFish
Let's write it,
Add
Subtract
Since we don't want a negative variable, we have to divide both sides by
Our answer would be,
Thanks!
-TetraFish
Answer:
x = 70; the labeled angles are 110º and 70º.
Step-by-step explanation:
The full degrees will add up to 180º. There are 2x and +40.
Equation:
Solve:
Since x=70, 70+40 will equal to 110.
Therefore, "x = 70; the labeled angles are 110º and 70º." is correct.