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madreJ [45]
2 years ago
7

Need answer with full work QUICK PLS HELP

Mathematics
1 answer:
AlladinOne [14]2 years ago
5 0

Answer:

line 1

Step-by-step explanation:

12x^2 + 8x- 3x-2

= 12x^2 + 5x - 2

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The initial quantity at T= 0 is 1000z the quantity grows by a factor 3%. What is the quantity at T=5?
fgiga [73]

Answer:

1,159

Step-by-step explanation:

1000*(1.03) = 1159.274 at t = 5

8 0
3 years ago
The sum of two numbers is 39 and the difference is 3. What are the numbers?
frosja888 [35]

Answer: 21 & 18

Step-by-step explanation:

Sum of two numbers is 39

Difference is 3

Let the numbers be x & y

X+y=39........equation 1

X-y=3...........equation 2

X=3+y............equation 3

Substitute equation 3 into equation 1

(3+y)+y=39

3+y+y=39

3+2y=39

2y=39-3

2y=36

Y=36/2

Y=18

Substitute for y in equation 2

X-y=3

X-18=3

X=3+18

X=21

The two numbers are 21 & 18

8 0
3 years ago
Hi im Elizabeth and im new what do i do
Gwar [14]

Answer:

You ask and answer questions to get help and help others.

3 0
3 years ago
Read 2 more answers
Solve 48-x=10x+12-4x
MissTica
The answer is 5 and 1/7
6 0
3 years ago
Read 2 more answers
Question 5 (1 point)
ElenaW [278]

Answer:

The volume of the shape is 560 ft^3

Step-by-step explanation:

To find the volume of the figure, we need to multiply the base area by the height of the figure

mathematically, we have the base area as a rectangular shape and its area is the product of its side lengths

We have this as 8 ft * 10 ft = 80 ft^2

So multiplying this by the height which is 7 ft, we have this as;

7 ft * 80 ft^2 = 560 ft^3

3 0
3 years ago
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