All categories

3 years ago

7 + x - 15 = -2.67 solve for x

Mathematics

2 answers:

EastWind [94]3 years ago

6 0

Answer:

x=5.33

Step-by-step explanation:

7+x-15=-2.67

7-15+x=-2.67

Add 7 and -15

-8+x=-2.67

Add 8 on both sides

which equal to 5.33

x=5.33

xz_007 [3.2K]3 years ago

5 0

Answer:

5.33

Step-by-step explanation:

Move your numbers so that they're separate from the variables. You should now have x = -2.67 + 8; x = 5.33

You might be interested in

Sinxtanx)/(1-cosx)=secx+1

zheka24 [161]

Since secx=1cosx,

the first member becomes

1cosx−11−cosx=1−cosxcosx1−cosx=1cosx=secx.

5 0

3 years ago

Read 2 more answers

How can you find the area of a rectangle if you forgot the formula

rodikova [14]

Answer:

The area of a rectangle can be found by multiplying it's length by the height of the rectangle.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Christina Stratton invested $8,000 in a certificate of deposit for 4 years. The certificate earns interest at an annual rate of

galben [10]

Answer:

6.13%

Step-by-step explanation:

We are given an investment of $8000 deposited for 4 years. We have to find the effective annual yield for which we will need the interest rate and the compounding period.

Annual interest rate compunded quarterly, r = 6% = 0.06

Compounding period is quarterly, n = 4

Annual EffectiveYield = $(1+\frac{r}{n})^{n}-1\\=(1+\frac{0.06 }{4})^{4}-1$

= 0.0613

The annual effective yield is 6.13%

6 0

3 years ago

Match the like terms.

m_a_m_a [10]

The answer to the question

4 0

3 years ago

In ΔEFG, g = 6.1 cm, f = 7.3 cm and ∠F=69°. Find all possible values of ∠G, to the nearest 10th of a degree.

yKpoI14uk [10]

Answer:

51.3

Step-by-step explanation:

4 0

3 years ago