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2 years ago

Help plz asap ????????????

Mathematics

2 answers:

jekas [21]2 years ago

8 0

Answer:

hope it is ❤❤❤❤

THANK YOU.

wel2 years ago

3 0

Answer:

Step-by-step explanation:

the answer is 18

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At the first tri-city meeting, there were 8 people from town A, 7 people from town B, and

SIZIF [17.4K]

Answer:

i think the answer is town a will be 6, town b 5 town c is 4

Step-by-step explanation:

first you gather information that you already know
second you put each number with the correct town
last you subtract the probability of the numbers like 2-town a 8 which 6

3 0

3 years ago

Which ordered pair (a, b) is a solution to the given system of linear equations? -2a+3b=14

Stels [109]

Answer:

The solution of the system is the ordered pair (-13,-4)

Step-by-step explanation:

we have

$-2a+3b=14$ -----> equation A

$a-4b=3$ ----> equation B

Solve the system by elimination

Multiply by 2 both sides equation B

$2(a-4b)=2(3)$

$2a-8b=6$ ----> equation C

Adds equation A and equation C

$-2a+3b=14\\2a-8b=6\\-------\\3b-8b=14+6\\-5b=20\\b=-4$

<em>Find the value of a</em>

substitute the value of b in any equation (i take equation B)

$a-4(-4)=3$

$a+16=3$

$a=-13$

therefore

The solution of the system is the ordered pair (-13,-4)

6 0

3 years ago

Read 2 more answers

Area of the polygon below

Dimas [21]

24×(23-7)+7×10=454u²

4 0

3 years ago

Cecily’s teacher held a raffle. To win the raffle, a student has to pick a paper scroll with an integer written on it. The chart

Luda [366]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

(2x - 3y)(4x - y) Please help

andre [41]

(2x - 3y) (4x - y) = 8x² - 2xy - 12xy + 3y²

(2x - 3y) (4x - y) = 8x² -14xy + 3y²

---------------------------------
Answer:8x² -14xy + 3y²
---------------------------------

3 0

3 years ago