Answer:
1 yard = 3 feet
2 yard = 6 feet
3 yard = 9 feet
4 yard = 12 feet
Answer:
1 yard-3 feet
2 yards-6 feet
3 yards-9 feet
4 yards-12 feet
Step-by-step explanation:
Answer:
B 2x-31 = -2x-31
Step-by-step explanation:
A is exactly the same on the left side as the right so it has infinite solutions
B 2x-31 = -2x-31
Add 2x on each side
2x+2x-31 = -2x+2x-31
4x -31 = 31
Add 31
4x =62
This has one solution
C 2x+31 = 2x-31
Subtract 2x from each side
31 = -31
This is never true so it has no solutions
D 2x-2 = 2x-31
Subtract 2x from each side
-2 = -31
This is never true so it has no solutions
Answer:
B)
Step-by-step explanation:
2x - 31 = -2x - 31
4x = 0
x = 0
x = 0 is the only solution
product, absolute values
B.
absolute value, difference
C.
difference, values
D.
sum, squares
The expression that represents four more than the product of 23 and Greg's height is 23g + 4. Simplifying the expression gives us 5.385g.
The question is asking for an expression that represents four more than the product of 23 and Greg's height. We can represent Greg's height with the variable g. So the expression would be 23g + 4. If we simplify the expression, we get 5.385g.
#SPJ2
30 pounds on the moon.
If on astronaut weights
25 pounds on the moon,
how much would they
weight on earth?
Answer:
150 pounds
180/30=6 so whatever other weight you get will have to be a multiple of 6
25*6=150
Step-by-step explanation:
Answer:*80 pounds
Step-by-step explanation:
25 pounds on Earth
4 pounds on the Moon
=
500 pounds on Earth
? pounds on the Moon
Compare the numerators.
25pounds on Earth
4 pounds on the Moon
=
500pounds on Earth
? pounds on the Moon
To get from 25 to 500, multiply by 20. Multiply the numerator and denominator by 20 to find how many pounds the astronaut would weigh on the Moon.
25 pounds on Earth20
4 pounds on the Moon20
=
500 pounds on Earth
80pounds on the Moon
The astronaut would weigh 80 pounds on the Moon.