Answer:
-26= -9x + 10
-26 - 10= -9x
-36=-9x
-36:(-9)=x
4=x
Step-by-step explanation:
1. you pass +10 to the left in minus
2. you resolve what you've got on the left
then you pass the multiplying -9 to the left dividing
Answer:
4m² + 28m
A. Yes
Step-by-step explanation:
12m(3m+21) = 3(4m)[3(m+7)]
= 9(4m)(m+7)
= 9(4m²+28m)
Since 9 is a factor, it is divisible by 9
Answer:
The equation is P - 42 = 12
P = 54
Step-by-step explanation:
Answer:
522
Step-by-step explanation:
Find the percent of students in her class that have a dog or cat:
- Set up a proportion:
- Cross multiply, then divide: 18 × 100 = 1800, 1800 ÷ 30 = 60
- So, 60% have a dog or cat
Find 60% of the total amount of students in Monique's school:
- 60% of 870 =
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I hope this helps!