Answer:
2(b-40.5)
Step-by-step explanation:
2(b-81) therefore 2 is the HCF(Heighest common factor)
u have to divide both terms by 2
(2b÷2)-(81÷2)
2(b-40.5)
Answer: 1.6x + 1.75y ≤ 10
Step-by-step explanation:
Let x represent the number of pounds of strawberries that Joey can buy.
Let y represent the number of pounds of raspberries that Joey can buy.
Strawberries cost $1.60 per pound and raspberries cost $1.75 per pound. It means that the cost of x pounds of strawberry and y pounds of raspberry is expressed as
1.6x + 1.75y
if she only has $10 to spend on berries, then the inequality that can be used to represent the situation is
1.6x + 1.75y ≤ 10
-5/19 is negative
Which of the results are negative
Remember (-) * (-) = (+)
Solution: B, D, E
Answer:
We can write this as a proportion equation:
x
260
mi
=
1
in
65
mi
Multiply each side of the equation by
260
mi
to solve for
x
while keeping the equation balanced:
260
mi
×
x
260
mi
=
260
mi
×
1
in
65
mi
260
mi
×
x
260
mi
=
260
mi
×
1
in
65
mi
x
=
260
×
1
in
65
x
=
260
in
65
x
=
4
in
Step-by-step explanation:
10 would be the coefficient in the term 10H