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Luden [163]
3 years ago
13

Add the two expressions. 8.9x−5 and −6.8x+8 Enter your answer, in simplified form, in the box.

Mathematics
2 answers:
Ghella [55]3 years ago
7 0
2.1x + 3 is the answer
Virty [35]3 years ago
5 0
You might want to line up these 2 expressions vertically:

<span>  8.9x−5 
−6.8x+8
------------
2.1x + 3 (answer)</span>
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Two friends share £150 in the ratio 4:11<br> (a) How much does each friend receive?
aliya0001 [1]

Step-by-step explanation:

Total ratio=4+11

=15

1st friend's share

= 4/15 x 150

=4 x 10

=£40

2nd friend's share

=11/15 x 150

=11 x 10

=£110

5 0
3 years ago
30 POINTS PLEASE HELP! Evaluate the piecewise-defined function at x=3. See picture below
VladimirAG [237]

Answer: -11

Step-by-step explanation:

For this problem, it is important to look at the domains next to the function. In this problem there is a function for when x < 1 and when x ≥ 1. 3 is greater than 1, so we will use the second equation.

From there, plug in 3 for x and solve.

-2x - 5

-2(3) - 5

-6 - 5

-11

4 0
3 years ago
Find the values of A in A = 3x when x equals the given amount x = 8<br> A =
Alex777 [14]
Well, A would equal 24 because a equal x times 3
5 0
3 years ago
Shannon wants to buy cupcakes for her friend's birthday party. The bakery she goes to sells cupcakes for $3.50 each. The bakery
Aleks [24]
So I think it would be $35 because if you multiply $3.50 by ten then it would be $35
6 0
4 years ago
Read 2 more answers
Urgent math help needed will mark brainliest
valentina_108 [34]

\frac{beef}{total} = \frac{18}{18+14+6+8+10+24} = \frac{18}{80} = .225 = 22.5%

Answer: C

3 0
3 years ago
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