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Natali [406]
3 years ago
8

Write a two-step equation that involves multiplication and subtraction, includes a negative coefficient, and had a solution of x

= 7
Mathematics
1 answer:
Contact [7]3 years ago
7 0
9x - 21 = -42
This should be the type of equation that you're looking 4
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Vanyuwa [196]
More details are required.
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3 years ago
May I have some help please​
Nataly [62]

Answer:

<h2><u>MONDAY </u></h2>

<h3><u>part 1</u></h3>

34.653  > 3.4653

1.25 < 12.5

589.1 > 58.91

<h3><u>part 2</u></h3>

2.6 * 0.4 = 1.04

<h3><u>part 3</u></h3>

quotient means a result you get by dividing one number by another

hence to get this answer is

0.0072 / 9 = 0.0008

<h3><u>part 4</u></h3>

1/2 + 3/7 = 13/14

1/2 - 2/6 = 1/6

<h3>your <u>part 5</u> is ALL correct</h3>

<h3><u>part 6</u></h3>

a) not all quadrilaterals have right angles eg parallelograms .. hence answer is NO

b) a rhombus is also a parallelogram

c) both the SIDES and INTERIOR ANGLES are congruent

d)yes they are a special type of rectangles. they have similar properties like . 4 right angles and they have 4 sides (quadrilaterals)

7 0
3 years ago
How do you know two lines are perpendicular?
Anon25 [30]

Answer:

i dont know bro just taking my points back

Step-by-step explanation:

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3 years ago
Geometry math question please help
laila [671]

I believe the answer is A. Good luck!!

7 0
3 years ago
Complete the equation so it has one solution of x = 2. 10x - 11 = 4x + ______
astraxan [27]

Answer:

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so 4x+___=9 too

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Step-by-step explanation:

5 0
3 years ago
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