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Vikentia [17]
3 years ago
6

Simplify the expression. 104 + 8b - 2ą - 45​

Mathematics
1 answer:
kykrilka [37]3 years ago
8 0

Answer:149 - 8b -2a

Step-by-step explanation:you put it in oder by 104 + 45 - 8b - 2a add 104 and 45 and you shoud get 149 then you put your problom together and get

149 - 8b -2a

sorry if it is not right i have not done this in a long time :(

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Tyler's mom purchased a savings bond for Tyler. The value of the savings bond increases by 4% each year. One year after it was p
Alla [95]

Answer:

150

Step-by-step explanation:

Since the value of the bond increases by 4% each year and only 1 year passed by then the ROI is not compounded and we only need to find the value before the 4% was implemented. In order to add 4% to a value we would multiply that value by 1.04 which increases that value by 4%. So, to find the value before the interest was added we would need to divide the new value by 1.04 instead.

$156 / 1.04 = $150

Finally, we can see that the value of the bond when Tyler's mom purchased it was 150

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3 years ago
I need help w/ math due asap plzz
julia-pushkina [17]

Answer:

The answer is D

Step-by-step explanation:

You multiply by 2  19 x 2 = 38 38 x 2 = 76  76 x 2 = 152

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3 0
3 years ago
What additional information would you need to prove by the HL theorem?
Butoxors [25]

Answer:

<em>Answer:</em> <em>A</em>   \overline{TM}\cong \overline{OR}

Step-by-step explanation:

The HL Theorem states that if the hypotenuse and leg of one right triangle are congruent to the hypotenuse and leg of another right triangle, then the two triangles are congruent.

Triangles TRO and OMT share the hypotenuse, so the first part of the theorem is met.

Both triangles are right because they have an internal angle of 90°, so the second condition is also met.

Since there is no indication of any leg to be congruent to another leg, we need additional information to prove that both triangles are congruent.

One of these two conditions should be met:

Side TM is congruent to side OR, or

Side MO is congruent to side RT.

From the available options, only the first is correct.

Answer: A \mathbf{\overline{TM}\cong \overline{OR}}

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3 years ago
Can someone help me please i am so confused and its due today!!
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Answer:

x is 20

Step-by-step explanation:

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The temperature at 7 a.m. was -11°C. The temperature increased by 9°C during the
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The answer is -6 degrees Celsius
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