42=2.50 × n.
2.50n/2.50. 42/2.50
16.8 is your answer
81.25 minutes?
It says I need more characters, so I’m adding this sentence
he pays 29.59 a week
multiply that by 52 weeks in a year
29.59 * 52 = 1538.68 a year
Answer is A
Answer:
<h2>x = 4</h2><h2>y = 3</h2>
Step-by-step explanation:
2x - 3y = - 1 ………… Equation 1
y = x - 1 ….……….… Equation 2
To solve using substitution , substitute equation 2 into equation 1
That's
2x - 3( x - 1) = - 1
2x - 3x + 3 = - 1
- x = - 1 - 3
- x = - 4
Multiply through by - 1
We have
<h3>x = 4</h3>
Substitute x = 4 , into y = x - 1
We have
y = 4 - 1
y = 3
We have the answers as
x = 4
y = 3
Hope this helps you
56/70
To simplify this, find the highest factor they have in common, which is 14 in this case.
Then divide 56 and 70 by 14.
(56/14) / (70/14)
4/5
Hope this helps :)
