50 sevens minus 3 seven

Mathematics

1 answer:

SOVA2 [1]3 years ago

4 0

50*7=350
3*7=21
350-21=329
329 Answer

You might be interested in

A right triangle has one leg that measures 7 inches and the hypotenuse measures 12 inches.

kirill [66]

Hypotenuse=H=12in
Perpendicular=P=7in
Base=B=?

Using Pythagorean theorem

$\boxed{\sf B^2=H^2-P^2}$

$\\ \sf \longmapsto \: b = \sqrt{ {h}^{2} - {p}^{2} } \\ \\ \sf \longmapsto \: b = \sqrt{ {12}^{2} - {7}^{2} } \\ \\ \sf \longmapsto \: b = \sqrt{100 - 49} \\ \\ \sf \longmapsto \: b = \sqrt{51} \\ \\ \sf \longmapsto \: b = 7.2in$

6 0

3 years ago

What is the solution set of the following equation? -5x + x + 9 = -4x + 12

podryga [215]

A linear equation with one variable, x, is an equation that can be written in the standard form a x+b=0 where a and b are real numbers and a≠0. For example. 3x−12=0. A solution to a linear equation is ...Answer:

Step-by-step explanation:A linear equation with one variable, x, is an equation that can be written in the standard form a x+b=0 where a and b are real numbers and a≠0. For example. 3x−12=0. A solution to a linear equation is ...

7 0

3 years ago

Jerry hears 5 case ever 2 3/8 hours Jerry hears a constant rate how many case does Jerry hear per hour

irakobra [83]

Answer:

The rate of cases is $\frac{40}{19}$ per hour