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finlep [7]
3 years ago
13

Simplify 1/2(8y-10z)-(3y+z)

Mathematics
2 answers:
Gala2k [10]3 years ago
8 0
<span>12</span><span>(<span><span>8y</span>−<span>10z</span></span>)</span>−<span>(<span><span>3y</span>+z</span>)</span><span>

=<span>y−<span>6<span>z
Hope this helps
</span></span></span></span>
sashaice [31]3 years ago
7 0
<span> 1/2(8y-10z)-(3y+z)
= 4y - 5z - 3y - z
= y - 6z

hope it helps</span>
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If the total number of pages in a book,62%have pictures and the rest have no pictures.There are 310 pages with pictures in the b
Wittaler [7]
310=62% of x
let x b the total number of pages

x=500 so total number of pages are 500.

and rest has no picture=500-310=190
6 0
3 years ago
An experienced ice skater spins on the ice, creating a perfect circle with a radius of 1 yard. What is the circle's circumferenc
zmey [24]
The meaning of circumference is to find the distance around a circle or in other words the perimeter of the circle. The circumference of a circle can be calculate by using the formula C=2πr or C=πd, where r refers to the radius.

In this exercise is given a circle, which radius is 1 yard and it is asked to find its circumference and use 3.14 as the value of pi. In order to do that, you should substitute the given value of the radius and pi into the formula C=2πr.

C=2 \pi r
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3 0
3 years ago
PLEASEEEEEE HELP IM BEGGING SOMEONE PLEASEEEEE HELPPPPPPPPPPPPPP
melisa1 [442]

Answer:

1.105°

angle relationship=vertical angles

2.112°

angle relationship=interior angles

Step-by-step explanation:

1.180-75=105

2.180-68=112

#Carry on Learning

6 0
3 years ago
100 POINTS
elena-14-01-66 [18.8K]

Answer:

The slope is -2 because, for every value past on the x-coordinate, the line goes 2 values down.

Step-by-step explanation:

I hope that this helps! :)

8 0
3 years ago
Read 2 more answers
– 18q+10q+16q–3= – 19
sergeinik [125]

Step-by-step explanation:

  • – 18q+10q+16q–3= – 19
  • 8q=-19
  • q=-19/8
  • q=-2.375

8 0
3 years ago
Read 2 more answers
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