1 year ago

7+4x= -5 helppppppppppppp

Mathematics

2 answers:

bekas [8.4K]1 year ago

8 0

Answer:

-3

Step-by-step explanation:

because if you subtract 7 from both side you get 4x=-12 then divide both sides by 4 and you get x=-3

Zepler [3.9K]1 year ago

7 0

X=-3

7+4x=-5
-7 -7
4x=-12
/4. 4/
X=-3

You might be interested in

in any given year a factory has a 10% probability of having a serious accident. about every how many years might the factory exp

Likurg_2 [28]

Years for one serious accident is 10 year

<u>Given:</u>

Probability of having a serious accident = 10% every year

P(serious accident) = 0.1

Number of years = n

<u>Computation:</u>

Years for one serious accident = 1 / Probability of having a serious accident

Years for one serious accident = 1 / P(serious accident)

Years for one serious accident = 1 / 0.1

Years for one serious accident = 10 year

Learn more:

brainly.com/question/23044118?referrer=searchResults

5 0

3 years ago

A store has clearance items that have been marked down by 30%. They are having a sale, advertising an additional 55% off clearan

Inessa [10]

15 percent of the original price

5 0

4 years ago

Evaluate the surface integral. ??s (x2 y2 z2 ds s is the part of the cylinder x2 y2 = 4 that lies between the planes z = 0 and z

kondor19780726 [428]

The surface $S$ can be parameterized by

$\mathbf r(\theta,z)=(2\cos\theta,2\sin\theta,z)$

where $0\le\theta\le2\pi$ and $0\le z\le2$ . Then the surface integral can be computed with

$\displaystyle\iint_S(x^2+y^2+z^2)\,\mathrm dS$
$\displaystyle=\int_{\theta=0}^{\theta=2\pi}\int_{z=0}^{z=2}(4\cos^2\theta+4\sin^2\theta+z^2)\|\mathbf r_\theta\times\mathbf r_z\|\,\mathrm dz\,\mathrm d\theta=\dfrac{128\pi}3$

6 0

3 years ago

Can you help me please I’ll give brainliest

kolezko [41]

The answer is B I hope it’s right

5 0

3 years ago

What is the area of this figure?

umka21 [38]

137.5 I took the test and got 100%

3 0

3 years ago

Read 2 more answers