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Charra [1.4K]
2 years ago
10

What is 2x - y = last question

Mathematics
2 answers:
Elza [17]2 years ago
8 0

Answer:

Step-by-step explanation:

Let's simplify step-by-step.

2x−y

There are no like terms.

Answer:

=2x−y

blagie [28]2 years ago
7 0
Answer: -1
Hope this helps
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Help ASAP, really stuck
SpyIntel [72]

The total length of the wire needed to make this shape is 162cm

<h3>Perimeter of a triangle</h3>

The perimeter of a triangle is the sum of the external side of the triangle.

Given the following parameters

Length of one side of the outside shape = 24cm

The side length of the smaller triangle = 24/4 = 6cm

The perimeter of the smallest triangle  3(6) = 18cm

The perimeter of the smaller triangle (at the middle) = 12(3) = 36cm

Total length of wire needed. = 3(24) + 3(18) + 36

Total length of wire needed = 72 + 54 + 36

Total length of wire needed = 162cm

Hence the total length of the wire needed to make this shape is 162cm

Learn more on perimeter of triangle here: brainly.com/question/24382052

#SPJ1

6 0
1 year ago
The 7th term of an A.p is -4. If the common difference is-5, find the 6th term​
Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

a₆ = a₇+(6-7)d = -4 -(-5) =1

7 0
2 years ago
Determine the area of the yellow sector
Free_Kalibri [48]

Answer:

146 is the answer im positive

4 0
2 years ago
Can some o e help me with 7 please this is due tommorow
erik [133]
This is kinda hard to explain but I'll try my best. Here's a tip, the fractions that are on the ruler really mean 10,20,30,40,50,60,70,80,90, and 100. So, when you look at the decimals on number 7, you have to try to turn them into fractions in your head. For example, 0.9 is actually 9/10 or 90.
8 0
2 years ago
Read 2 more answers
Simplify 3(2x+4y-y)<br> Someone please explain the steps to solve this equation in DETAIL.
il63 [147K]
3 (2x + 4y - y)   Combine like terms (4y and -y)
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    6x + 9y
7 0
3 years ago
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