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3 years ago

(20 points.) Find the length of the side marked with the variable 'x'.

Mathematics

1 answer:

kipiarov [429]3 years ago

4 0

Answer:

EX:Jermaine has a triangle with sides 8, 14, and 20. ... For the points R(-2, 7) and P (2, 1) determine each of the following without graphing a. ... -2 ) é y = -x tb y = 2x+0 ... Find the lengths of the unknown sides that are marked with a variable. L. 4.

Step-by-step explanation:

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Two integers have a sum of -11 and a difference of 5. What are the two

Rudiy27

Answer:

x = -3

y = -6

Step-by-step explanation:

x+y = -11

x-y = 5

x+y+x-y= -6

2x= -6

x = -3

y = -6

3 0

3 years ago

The temperature at 6 pm was 0f. At 10 pm the temperature was -11.2f. Write an expression that you can use to find the average ch

Mariana [72]

Answer:

Average change in temperature is - 2.8 Fahrenheit per hour.

Step-by-step explanation:

Average change in temperature is the change in temperature divided by the time taken for the change.

Change in temperature = (-11.2) F- 0 F

= -11.2 F

Time taken for the change in temperature = 10 pm - 6 pm

= 4 hours

Average change in temperature = Change in temperature / time taken for the change

= $\frac{-11.2}{4}$

= - 2.8 Fahrenheit per hour

3 0

4 years ago

1.7+0.2(1-x)≥2.7 can ya'll help :)

VLD [36.1K]

x<_-4 or (-*infinity*,-4]

Step-by-step explanation:

5 0

3 years ago

F(x) = x + 2x2 - 4x - 3

maks197457 [2]

It is C I believe have a great day

3 0

4 years ago

Solve for the exact value of x.

forsale [732]

A² + b² = c²
5² + 8² = x²
x² = 25 + 64
x² = 89
x = √89
x = 9.43

3 0

3 years ago

Read 2 more answers