Help fast please I going to fail

gulaghasi [49]

If you're finding the value of z, z would equal 13/2 or 6.5
:)

7 0

3 years ago

The interest rate on the marshals variable rate mortgage increased from 10% to 12%. Their old monthly payment was $437.24. their

kakasveta [241]

Step-by-step explanation:

the difference in monthly pymts $59. 49/mthly

$59.49 × 12 = $713.88 increase in pymts in 1 year.

8 0

2 years ago

What is the answer to this solution. -7r−4≥ 4r+2

tia_tia [17]

Answer:

The solution is:

$-7r-4\ge \:\:4r+2\quad \::\quad \:\begin{bmatrix}\mathrm{Solution:}\:&\:r\le \:\:-\frac{6}{11}\:\\ \:\:\mathrm{Decimal:}&\:r\le \:\:-0.54545\dots \:\\ \:\:\mathrm{Interval\:Notation:}&\:(-\infty \:\:,\:-\frac{6}{11}]\end{bmatrix}$

Please check the attached line graph below.

Step-by-step explanation:

Given the expression

$-7r-4\ge \:4r+2$

Add 4 to both sides

$-7r-4+4\ge \:4r+2+4$

Simplify

$-7r\ge \:4r+6$

Subtract 4r from both sides

$-7r-4r\ge \:4r+6-4r$

Simplify

$-11r\ge \:6$

Multiply both sides by -1 (reverses the inequality)

$\left(-11r\right)\left(-1\right)\le \:6\left(-1\right)$

Simplify

$11r\le \:-6$

Divide both sides by 11

$\frac{11r}{11}\le \frac{-6}{11}$

Simplify

$r\le \:-\frac{6}{11}$

Therefore, the solution is:

$-7r-4\ge \:\:4r+2\quad \::\quad \:\begin{bmatrix}\mathrm{Solution:}\:&\:r\le \:\:-\frac{6}{11}\:\\ \:\:\mathrm{Decimal:}&\:r\le \:\:-0.54545\dots \:\\ \:\:\mathrm{Interval\:Notation:}&\:(-\infty \:\:,\:-\frac{6}{11}]\end{bmatrix}$

Please check the attached line graph below.

7 0

2 years ago

Please help if right I will give BRAINLIEST and 25 points

Allushta [10]

The total area is 448 in^2. Each triangle is 56 in^2 and each parallelogram is 140 in^2

5 0

2 years ago

Which best describes howbto solve this eqation for x? X/c=d

harkovskaia [24]

Multiply both sides by c

X = d*c

4 0

3 years ago