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12345 [234]
3 years ago
7

(3 x 7) + (x+40) 7/2x-5) = 180 find x

Mathematics
2 answers:
astra-53 [7]3 years ago
5 0

Answer:

Brjdjdndnd

Step-by-step explanation:

Hdnfnfjfd

taurus [48]3 years ago
4 0

Answer:

xjzjdjdid

Step-by-step explanation:

eqsofiafhbs

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3. "A boat travels 160 miles in 5 hours. What is the
8090 [49]

Answer:

3. = 32 4. = 54 min

Step-by-step explanation:

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2 years ago
A student used four different tape measures to estimate the length of a meterstick manufactured to he exactly 1 meter. Which mea
Ksju [112]
Out of the four options,
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Because 1 m = 100 cm and this is the nearest approximation. Thus, the<span>A student used A tape measures to estimate the length of a meterstick manufactured to he exactly 1 meter. </span>
6 0
3 years ago
Jonas is planning out his route for an upcoming race. He uses negative numbers to represent points before
olya-2409 [2.1K]

Answer:

The finish line​

Step-by-step explanation:

Jonas is planning his trip using the finish line as reference point. He is using an interval scale (using meters as measurement) and the finish line = 0 meters or the starting point. Anything before the finish is negative and anything after is positive. In this case, his wife is located at 91 + 14 = 105 meters away from him. When you use an interval scale to measure distance, you must use absolute values to determine the distance because positive and negative points.  

6 0
3 years ago
5<br> 1<br> The measure of Z1 =<br> O 55<br> O62.5<br> 110<br> 5
Akimi4 [234]

Answer: 55

Step-by-step explanation:

Congruent angles intercept congruent chords, so since the circumference of a circle is 360 degrees, the arc angle 1 is inscribed in measures 110 degrees.

So, by the inscribed angle theorem, angle 1 measures 55 degrees.

5 0
2 years ago
Moses wanted to solve this problem.
Makovka662 [10]
Hi so if you start at 1.60 and go up by 60% you first look at what 10% of 1.60 is wich is  0.16 then do 0.16 * 6 = 0.96 then do 1.60 + 0.96 = 2.56 then go down by 20% so 10 % is 0.16 and then 20% is 0.32 so then do 2.56 - 0.32 = 2.24 i really have to go now so if you can do the tax part yourself then that would be great!
4 0
3 years ago
Read 2 more answers
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