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kramer
2 years ago
9

Need help with 4 questions

Mathematics
1 answer:
Galina-37 [17]2 years ago
3 0

Answer:

uh

Step-by-step explanation:

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Help please <br><br>numbers 12, 13, 14, 15<br><br>please show work
kari74 [83]
Those are the answers for 12,13,14,15

5 0
3 years ago
Solve the following equation using the distributive property and language translation. 2(x+6)=10 ( 8th grade math )
tatuchka [14]

Answer:

X=-1

Step-by-step explanation:first you distribute 2 to x and 6 which equals 2x+12=10 then you subtract 12 from 10 which equals 2x=-2 then divide -2 by 2x to see what x equals so x=-1

6 0
2 years ago
Charlotte is solving the following equation for X (x+3)^2-10=2 her first steps are given below (x+3)^2=12 x+3= + square root 12
Katarina [22]

The values of the x in the given equation are x = 6.46 and x = -0.46

<h3>Solving an equation </h3>

From the question, we are to solve the equation for x

The given equation is

(x+3)² -10 = 2

First, add 10 to both sides of the equation

(x+3)² -10 +10 = 2 +10

(x+3)²  = 12

Now, take the square root of both sides to get

x + 3 = ±√12

∴ x = 3 ± √12

x = 3+√12 OR 3-√12

x = 3 + 3.46 OR 3 - 3.46

x = 6.46 OR -0.46

Hence, the values of the x in the given equation are x = 6.46 and x = -0.46

Learn more on Solving an equation here: brainly.com/question/24334139

#SPJ1

7 0
2 years ago
A square pyramid has a height of 9 cm and a volume of 75 cm3. What is the length of a side of the base
defon
Your answer is 5, you use the formula for a pyramid
7 0
3 years ago
ASTRONOMY!!!
Helen [10]

Answer:

I think it's

B. UV radiation from the Sun causes overheating of transformers.

Sorry if i'm wrong.

4 0
3 years ago
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