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ad-work [718]
3 years ago
8

Solve for x, given the equation square root of x + 9 -4 = 1

Mathematics
2 answers:
saveliy_v [14]3 years ago
7 0

Answer:

x = -4

Step-by-step explanation:

Sergio039 [100]3 years ago
4 0

Answer:

negative 4

Step-by-step explanation:

I basically just reversed the equation. I did 1+4-9

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A toy factory sold 120,587 toys in 25 days. If each toy was sold for $58, about how much money did the factory earn in 25 days?
Rina8888 [55]
<h3>Answer: $7,018,000</h3>

This value is a little over 7 million dollars

======================================================

Explanation:

120,587 rounds to 121,000 when rounding to the nearest thousand.

The instructions don't mention rounding 58, so we'll leave it as that

Multiply the values to get

58*121,000 = 7,018,000

which is the estimate of how much money was earned.

-----------

The actual amount of money earned is

58*120,587 = 6,994,046

which isn't too far off of our estimate.

-----------

Note: the value of 25 days is never used. You could have any other number of days you want, and the answer is still the same. This value is probably either filler or some kind of distraction.

6 0
2 years ago
Solve the equation<br>algebra 2<br><br>-6=3x-6y<br>4x=4+5x
Talja [164]
3x = 6y - 6
x = 2y - 2

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8y - 8 = 4 + 10y - 10
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y = - 1

x = 2 ( - 1 ) - 2
x = - 4

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6 0
3 years ago
What is the answer to this problem using distributive property. 7 × 43 =
insens350 [35]

Answer: 301

Step-by-step explanation:

6 0
3 years ago
10. A In the adjoining Figure, ab is perpendicular to bc and ed is to cd while bc=cd . prove i) triangle abc is corresponding to
xxTIMURxx [149]

<u>Part</u><u> </u><u>(</u><u>i</u><u>)</u>

1) AB is perpendicular to BC, ED is perpendicular to CD, BC = CD (given)

2) Angles ABC and CDE are right angles (perpendicular lines form right angles)

3) Angles ABC and CDE are equal (all right angles are equal)

4) Angles ACB and DCE are equal (vertical angles are equal)

5) Triangles ABC and EDC are congruent (ASA)

<u>Part</u><u> </u><u>(</u><u>ii</u><u>)</u>

6) AB = DE (corresponding parts of congruent triangles are equal)

4 0
2 years ago
What do you notice about the angle measures?
Aleksandr-060686 [28]
1. Two angles are acute, while the other is square

2. They all add up to 180°
7 0
2 years ago
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