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Natali [406]
3 years ago
15

Evaluate each expression 2+-4–4

Mathematics
2 answers:
larisa [96]3 years ago
6 0
The answer is -6 I believe
sergey [27]3 years ago
5 0
i think the answer is -6.
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jason colors a rectangle that is 9 inches long and 6 inches wide how many sqaure inches does jason color
Artemon [7]

Answer:

54

Step-by-step explanation:

9x6= 54 inches²

5 0
3 years ago
Read 2 more answers
Please help ASAP!!! Geometry:
nalin [4]

answer 22

beqause parallelograms are 180 ° = A + B = 90 ° AND AND C + D = 90° AND B = C , A= D then

A + B = 90° A= 68 THEN 68 + B = 90° = B = 90 ° - 68 ° = 22°

4 0
3 years ago
4x+ 3y -2z=35, 2x-3y+z=-6, x+2y+3z=-5, solve for x,y and z
Mkey [24]
1. X = \frac{35}{4}+\frac{\left( -3\right) \ Y}{4}+\frac{z}{2}$$
3 0
3 years ago
Given the equation −4x + 10 = 2, which order of operations completely solves for x?
hammer [34]
Hi there!

Answer:
The answer is "<span>Subtract 10, then divide by −4"

Explanation:
To solve a linear equation (for x) we need to isolate the variable (x). First we need to bring the variables to the left side (in this case, it is already on the correct place). Next up is bringing all the integers to the right side. Therefore, we must first subtract 10. Our final step is dividing by the number that is placed in front of x (in this case divide by </span><span>−4)
</span><span>
Solving the equation:
</span><span>−4x + 10 = 2
First subtract 10 (from both sides of the equation)

</span>−4x  = −8
Divide by −4

x = −8 / −4 = 2
Therefore, the solution is x = 2

I hope this anwer helps you!

4 0
3 years ago
Solve each given equation and show your work the whether each equation has one solution, an infinite number of solutions, or no
Triss [41]
2x+4x-4=2+4x
2x+4x-4x=2+4
2x=6
x=3

25-x=15-3x-10
3x-x= 15-10-25
2x= -20
x= -10

4x=2x+2x+5x-5x
2x+2x+5x-5x-4x
0 . no solution
8 0
3 years ago
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