At the start of the week, Crystal’s bank account had a balance of $280. Each day from Monday to Friday, she used her debit card to pay $5 for parking. She wrote a check for $42, and made two deposits of $75 each. She also withdrew $200 in cash at an ATM. Which of the following expressions can be used to find the balance in Crystal’s account? Select all that apply.
280 + 5(5) + (–42) + 2(–75) + (–200)
280 + 5(–5) + (–42) + 2(75) + (–200)
280 + 5(–5) – 42 + 2(75) – 200
280 + 5(–5) – 42 + 2(–75) – 200

B and C

Step-by-step explanation:

They are the same problem. Both work out.

B 280 + 5(–5) + (–42) + 2(75) + (–200)

C 280 + 5(–5) – 42 + 2(75) – 200

Step-by-step explanation: At the start of the week, Crystal’s bank account had a balance of $280. Each day from Monday to Friday, she used her debit card to pay $5 for parking. She wrote a check for $42, and made two deposits of $75 each. She also withdrew $200 in cash at an ATM. Which of the following expressions can be used to find the balance in Crystal’s account? Select all that apply.

280 + 5(5) + (–42) + 2(–75) + (–200)

280 + 5(–5) + (–42) + 2(75) + (–200)

280 + 5(–5) – 42 + 2(75) – 200

280 + 5(–5) – 42 + 2(–75) – 200

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

f(gx)=f(1/x+2)

=(1/x+2)+2

=(1+2x)/2+2

=(1+2x+4)/2

= (2x+5)/2