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3 years ago

PLEASE HELP EASY 6TH GRADE MATH! WHOEVER DOES THE BEST GETS BRAINLIEST PLZZZZZZ?

Mathematics

1 answer:

zhuklara [117]3 years ago

8 0

Answer:

1.B 2.B 3.A

Step-by-step explanation:

1.(70-24)/2 = 23

2. 295 x 8.95 =2640.25 - 400 = 2240.25 ~ $2000

3. 21hoursx48 weeks x 2years = 2016 hours ~ 2000

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For each expression, select all equivalent expressions from the list.

ratelena [41]

$\qquad\qquad\huge\underline{{\sf Answer}}$

Let's find the equivalent expressions ~

#1. PROBLEM

$\qquad \tt \dashrightarrow \:11x - 4x + 10x$

$\qquad \tt \dashrightarrow \:21x - 4x$

$\qquad \tt \dashrightarrow \:17x$

#2. PROBLEM

$\qquad \tt \dashrightarrow \:2(1 + 8y)$

$\qquad \tt \dashrightarrow \:(2 \times 1) + (2 \times 8y)$

$\qquad \tt \dashrightarrow \:2 + 16y$

8 0

2 years ago

What is the value of a in the equation 3+b=54 when b = 9

Fed [463]

Answer:

3a + b = 54

3a + 9 = 54

3a = 54 - 9

3a = 45

3a / 3 = 45 / 3

a = 15

5 0

3 years ago

Kerry has a net spendable income of $1,800 per month. She also has a significant amount of debt and payments of $150 per month.

Firdavs [7]

A the rent all together is
$450 + 60 + 40 + 80 = 630$
b the rent alltogether would be
$500 + 50 + 40 + 70 = 660$
the rent for c would cost

640 including everything
and the rent for d would be
$475 + 50 + 40 + 35 = 60$
so the answer would be D
hope this helped sorry for late answer

7 0

3 years ago

A new car is purchased for $49,000 and over time its value depreciates by one half every 5 years. What is the value of the car 2

vovikov84 [41]

Principal: $49,000

Depreciation Rate: 50%

Depreciation Time: 5 years

Exponential Function: y = 49,000 (0.50)^x

Plug it in: y = 49,000 (0.50)^4

0.5^4= 0.0625

0.0625 x 49,000 = 3062.5

Value of Car after 20 years: 3062.5

Now, we need to find out how much the car decreases in ONE year.

Half of 3062.5 = 1531.25

1531.25/5 = 306.25

3062.5 - 306.25 = 2756.25

Value of car after 21 years: $2756 ---> 2800 (nearest hundred dollars my bad)

Hope this helps! Have a great day!

4 0

3 years ago

What is the complete factorization of 36y2 − 1?

stiv31 [10]

Answer:

(6y+1)(6y-1)

Step-by-step explanation:

Difference of square (You may want to search it up if you want to learn more)

4 0

3 years ago