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IRISSAK [1]
2 years ago
9

I need help w this one Q1

Mathematics
2 answers:
disa [49]2 years ago
8 0
Answer: x = 5 because you have to divide
emmainna [20.7K]2 years ago
6 0

Answer:

x = 5

Step-by-step explanation:

2x - 5 = 5

To solve this, we need to isolate x in all terms. First off, add 5 to both sides:

2x - 5 = 5

2x = 10

Divide 2 by both sides:

2x = 10

x = 5

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7,7.5,8,8.5,9 common difference
raketka [301]

Answer:

0.5

Step-by-step explanation:

9-8.5

=0.5

3 0
3 years ago
Read 2 more answers
2V2 km<br> 2 km<br> X<br> A) 2V5 km<br> C) 2 km<br> B) 2V3 km<br> D) 4 km<br> HELP PLEASEE
Rasek [7]

Answer:

x=2\sqrt3\ km

Step-by-step explanation:

Given that,

The base of a triangle = 2 km

The perpendicular height of the triangle = 2\sqrt{2} \ km

We need to find the value of x. It is the Hypotenuse of the triangle. It can be solved as :

x=\sqrt{(2\sqrt{2})^2+2^2 } \\\\=2\sqrt{2+1 } \\\\=2\sqrt3\ km

So, the value of x is equal to 2\sqrt3\ km.

3 0
3 years ago
-9/2+ 1/2 + 13/2 = -1/2 (8+13)
AysviL [449]

Answer:

−9

2

+

1

2

+

13

2

?

=

−1

2

(8+13)

2.5≠−10.5

False

Step-by-step explanation:

5 0
3 years ago
Evaluate the polynomial 6x - y for x= -3 and Y=2.<br> A.15 <br> B. -20<br> C.4<br> D.-16
ra1l [238]
I think the answer is B.
6(-3)=-18, and y=2
so 6x-y=-18-2=-20
6 0
3 years ago
Choose one <br> Help me please
AfilCa [17]

Answer:

A

Step-by-step explanation:

Smallest to Largest

Natural numbers

Whole numbers

Integers

Rational numbers

4 0
3 years ago
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