Solve one variable linear equation 7h-5(3h-8) = -72

Mathematics

2 answers:

blagie [28]3 years ago

8 0

Answer:h=14

Step-by-step explanation:

pshichka [43]3 years ago

4 0

Answer:

h =14

Step-by-step explanation:

You might be interested in

Solve the derivative of f(x)= x^4e^tanx

bulgar [2K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Which figure represents the image of parallelogram LMNP

Naya [18.7K]

Answer:

the answer is figure C

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Someone help me with my math homework pleaseee. Find the volumes of the pyramids and the height is 7cm for the first one.

gregori [183]

$\bf \textit{volume of a pyramid}\\\\
V=\cfrac{1}{3}Bh\qquad 
\begin{cases}
B=\textit{area of the base}\\
h=height
\end{cases}$

now, the first one, on the far-left.... can't see the height.. but I gather you do, now as far as its Base area, well, the bottom is just a 12x12 square, so the area of its base is just 12*12

now, the middle pyramid, has a height of 6, the base is also a square, 8x8, so the Base area is just 8*8

now the last one on the far-right

has a height of 8, the Base is a Hexagon, with sides of 6

$\bf \textit{area of a regular polygon}\\\\
A=\cfrac{1}{4}ns^2cot\left( \frac{180}{n} \right)\qquad 
\begin{cases}
n=\textit{number of sides}\\
s=\textit{length of one side}\\
\frac{180}{n}=\textit{angle in degrees}\\
----------\\
n=6\\
s=6
\end{cases}\\\\\\ A=\cfrac{1}{4}\cdot 6\cdot 6^2\cdot cot\left( \frac{180}{6} \right)$

5 0

3 years ago

Help please!! Step by step!!

GarryVolchara [31]

Answer:

$P(Ice Cream|Frogtown) = 67.4\%$