3 years ago

How many solutions are there to the equation below? -46 = 3x + 7x

Mathematics

1 answer:

horsena [70]3 years ago

8 0

-46=3x+7x
-46=10x
X= 10/(-46)
X=-5/23

Therefore, the equation only has one solution

You might be interested in

4. Which of the following is equal to (9 x 1) + (5 x 1/10) + (1 x 1/100)?

Stolb23 [73]

Answer:

Step-by-step explanation:

ccccccccccccccccccccccccc

5 0

2 years ago

So what is a dilation and how will it effect the image and the preimage(i have 8th grade math).

Gennadij [26K]

Answer:

In geometry, a transformation is an operation that moves, ﬂips, or changes a shape to create a new shape. A dilation is a type of transformation that enlarges or reduces a ﬁgure (called the preimage) to create a new ﬁgure (called the image).

Step-by-step explanation:

6 0

3 years ago

In a probability experiment, Eric flipped a coin 39 times. The coin landed on heads 26 times. What is the ratio of heads to tail

PilotLPTM [1.2K]

Answer:

26 : 13

Explanation:

Total # of times the coin was flipped: 39

# of heads: 26

39 - 26 = 13

# of tails: 13

Heads : Tails

26 : 13

4 0

3 years ago

1 point) Use Stoke's Theorem to evaluate ∫CF⋅dr∫CF⋅dr where F(x,y,z)=xi+yj+1(x2+y2)kF(x,y,z)=xi+yj+1(x2+y2)k and CC is the bound

Drupady [299]

Answer:

Step-by-step explanation:

Thinking process:

$\int\limits^a_b {cF} \, .dr$

= $\int\limits^a_b {x} \, dx \int\limits^a_b {x} \, dx curlFdS$ by Stoke's Theorem

= $\int\limits^a_b {} \, \int\limits^a_b {} \, < 12y, -12x, 0 > .< z_x,-z_y, 1 > dA\\= \int\limits^a_b {} \, \int\limits^a_b {} \, < 12y, -12x, 0 > .< 2x, 2y, 1 > dA$ since z = $25-x^{2} -y^{2} \\= 0$

3 0

3 years ago

Write a linear equation for the graph in point-slope form. Show your work. (2 points) (PLEASE HELP)

Wittaler [7]

Answer:

We need to see the graph to answer this question

4 0

2 years ago

Read 2 more answers