Answer:
315
Step-by-step explanation:
10% of 350 is 35 so 35 times 9 would equal <u><em>315</em></u>
Answer:
$120
Step-by-step explanation:
✓An expression for this can be written as
f(n) = 20(n)
Where n= number of weeks of the lesson.
✓Then the cost for 6 weeks of lessons will be f(6)
f(6) = 20(6)
=$120
Hence, The cost is $120
Answer:
x>-7
Step-by-step explanation:
2x+3>-11
subtract 3 on both sides
2x>-14
divide by 2 on both sides
x>-7
Note: When dividing or multiplying by a negative number, be sure to flip the inequality symbol!
Answer:
∠7=121 degrees ∠6= 59 degrees
Step-by-step explanation:
∠1 is adjacent to ∠5 so they are equal and ∠7 is opposite angle of ∠5 so they both are also equal. they both are 121 degrees
∠6+∠7=180 degrees
∠6=180-121
∠6= 59 degrees
