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Vinil7 [7]
3 years ago
10

What is 3.1 - 4.9(x + 1)

Mathematics
2 answers:
liq [111]3 years ago
5 0

Answer:

-49x - 18 is the final answer!

Lubov Fominskaja [6]3 years ago
3 0
Answer :

-4.9x - 1.8 is the final answer !!
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The largest frog in the world is the goliath, It can grow to be 12 inches long. The smallest frog in the world is about 2.5% as
Anna71 [15]

Answer:

0.3 inches

Step-by-step explanation:

2.5% = 0.025

The smallest frog is 12 * 0.025 inches, which is 0.3 inches.

8 0
2 years ago
Solve using elimination.<br> -4x + 7y = -1<br> 6x - 7y = 5
irakobra [83]

Answer:

(4,-1)

Step-by-step explanation:

x is 4 y is -1

6 0
2 years ago
Read 2 more answers
HELP!!!
AfilCa [17]
<span>1.
-x = 2 - 3x + 6
-x + 3x = 8
2x = 8
x = 8/2
x = 4

2.
</span><span>Step 1: 2(3x − 4) = 8 + 2x + 4
Step 2: 5x − 6 = 12 + 2x   </span>←  wrong
The correct step: <span>Step 2: 6x − 8 = 12 + 2x

3.
</span>The next step is <span>2m = 8</span>
3 0
2 years ago
Read 2 more answers
How could Brent use a rectangle to model the factors of x2 – 7x + 6?
Crank
<span> He could draw a diagram of a rectangle with dimensions x – 1 and x – 6 and then show the area is equivalent to the sum of x2, –x, –6x, and 6.</span>
6 0
3 years ago
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Which ratio is equivalent to 4/9
Dmitrij [34]

Answer:

D. 12/27

Step-by-step explanation:

Ratios are just like fractions

12 ÷ 3 = 4

27 ÷ 3 = 9

4/9 is 12/27 simplified by 3

5 0
2 years ago
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