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poizon [28]
2 years ago
7

The temperature at 9 a.m. is 2 degrees. The temperature rises 3 more degrees by noon. Which expression describes the temperature

at noon?
2 + 3
2 + (negative 3)
Negative 2 + (negative 3)
Negative 2 + 3
Mathematics
2 answers:
Advocard [28]2 years ago
6 0

Answer:

2 + 3

Step-by-step explanation:

HACTEHA [7]2 years ago
4 0

Answer:   2 +3

Step-by-step explanation:

my mum helped me w this  

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Ad libitum [116K]

Answer:

0.38 and 0.7 maybe it's the answer

Step-by-step explanation:

power of 10 in above questions are 2 and 3 respectively

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Solve for x. Triangles below are similar. <br><br> a) 13<br> b) 10<br> c) 4<br> d) 3
Reptile [31]

Answer:

the answer is 4 (option C)

Step-by-step explanation:

Since the triangles are similar, and in triangle UTV both sides are equal, we can consider QTR also has two equal sides.

therefore, the equation forms:

13x + 3 = 55

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2 years ago
Paul plans to put concrete on a rectangular portion of his driveway. The portion is 12 feet long and six inches high. The price
coldgirl [10]
The width needed would be 5 feet, so B. 
3 0
3 years ago
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Marat540 [252]

Answer:

equivalent = 30w 30(w) 30*w

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8 0
3 years ago
<img src="https://tex.z-dn.net/?f=24x%5E%7B2%7D%2Bbx%5E%7B2%7D%20%3D25x%5E%7B2%7D" id="TexFormula1" title="24x^{2}+bx^{2} =25x^{
Liula [17]

Answer:

x = 0

Step-by-step explanation:

Subtract 25x^2 from both sides

24x^2 + bx^2 - 25x^2 - 25x^2

Simplify

bx^2 - x^2 = 0

Factor bx^2 - x^2: x^2(b - 1)

bx^2 - x^2

Factor out common term x^2

= x^2 (b - 1)

x^2(b - 1) = 0

Using the Zero Factor Principle: If ab = 0 then a = 0 or b = 0

x^2 = 0

Apply rule x^n = 0   x = 0

x = 0

8 0
2 years ago
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