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Lelechka [254]
3 years ago
11

EASY, WILL GIVE BRAINLEIST, AND FRIEND YOU NEED TO TURN IN BY 9:40 PM

Mathematics
1 answer:
LenaWriter [7]3 years ago
6 0

Answer:

4z+8-6=34

7z/4+5x=29

y to the 2nd power divided (3z)=6

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A system of equations is shown:
Harrizon [31]

Answer:

<h2>(1, 4)</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}2x=-y+6&(1)\\-4x+3y=8&(2)\end{array}\right\\\\(1)\\-y+6=2x\qquad\text{subtract 6 from both sides}\\-y=2x-6\qquad\text{change the signs}\\y=6-2x\\\\\text{substitute it to (2):}\\\\(2)\\-4x+3(6-2x)=8\qquad\text{use the distributive property}\\-4x+(3)(6)+(3)(-2x)=8\\-4x+18-6x=8\qquad\text{subtract 18 from both sides}\\-10x=-10\qquad\text{divide both sides by (-10)}\\x=1\\\\\text{put the value of x to (1):}\\\\y=6-2(1)\\y=6-2\\y=4

6 0
3 years ago
13% of a 12,000 acre forest is being logged how many acres will be logged
MrMuchimi
1,560 acres will be logged
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3 years ago
Read 2 more answers
PLZ Help due at 2:00!!!!!
Sergeeva-Olga [200]
Going from left to right:
the first one is neither, they would be adjacent technically
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3 years ago
suppose you are using a photocopier to reduce the size of a picture that is 8 inches wide and 11 inches long. if you reduce the
lisabon 2012 [21]
8/7=11/x
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2 years ago
Can a right triangle be both scales and isosceles explain
IgorC [24]

Answer:

Yes

Step-by-step explanation:

A right triangle may be isosceles or scalene. In an obtuse triangle, one angle is greater than a right angle—it is more than 90 degrees. An obtuse triangle may be isosceles or scalene. In an acute triangle, all angles are less than right angles—each one is less than 90 degrees

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