4 years ago

7 less than twice a number k expression

Mathematics

1 answer:

Savatey [412]4 years ago

6 0

7 - 2k, maybe im not sure it's been a while since ive done that, but k is the variable then "a number" should be K

You might be interested in

Luke buys a certain brand of cereal that costs $11 per box. Luke changes to a super-saving brand of the same size. The equation

marishachu [46]

Y = 9x means each box of the new brand is $9.

<span>So the old brand is $2 per box more. I know you </span>

<span>can do part B now!
Hope that helps!!!!!!!!!</span>

8 0

3 years ago

Read 2 more answers

at Monica's used cars,the sales staff set a goal of $25,500 in sales each week. The sales for three weeks were $28,288; $25,369;

lora16 [44]

25.369 did not meet her goal for the week

5 0

3 years ago

a submarine ascended 3/8 mile and the descended .4 of a mile followed by another 2/5 mile descent, finally it rose .75 of a mile

shusha [124]

Do you still need the answer? lol.

5 0

4 years ago

Which expressions are equivalent to the one below? Check all that apply log₂ 2 + log₂ 8

S_A_V [24]

Answer:

A. 4 B. log₂(2^4)

Step-by-step explanation:

A. log₂ 2 = log₂ 2¹ = 1

log₂ 8 = log₂ 2³ = 3

log₂ 2 + log₂ 8 = 1 + 3 = 4

B. *log₂ 2⁴ = 4

3 0

4 years ago

Solve the inequality 2x + 5 ≥ 27

Agata [3.3K]

The answer is x ≥ 11.

Hopes this helps!!!

4 0

3 years ago

Read 2 more answers