Answer: 30
Step-by-step explanation:
Let the number be y
Add 5 to me
Y+5............equ1
Divide by 7
Y+5/7
Add 12
Y+5/7+12
Subtract 7
(Y+5)/7+(12-7)=10
12-7=5
Substitute
(Y+5)/7+5=10
Find the lowest common multiple
((Y+5)+7(5))/7=10
(Y+5)+35)/7=10
Cross multiply
Y+5+35=70
Y+40=70
Y=70-40
Y=30
The unknown number is 30
Answer:
30°
Step-by-step explanation:
•angle 8 would be the same as angle 6
•angle 6 is next to angle 3
•if you were to add angle 6 and 3 it should equal 180°
180-150=30°
i rlly hope this is correct and helps <3
Answer:
B
Step-by-step explanation:
6*6*6=216
Base Area*Height= Volume
B is the closet
Answer:
432cm^3
Step-by-step explanation:
Volume=l×b×h
=9×8×6
432cm^3
Product means the answer/result to a multiplication problem
Estimate means to form an approximation/ rough guess
126.12 x 2.2 = 277.464
This answer, 277.464, is the exact product
Its wanting us to find the estimate (there could be possible estimates, depending on what the instructions is asking for):
- 277
- 280
- 300
