03-04-2021
Mathematics

contestada

-1.1.2
x(7x + 2)=1 (correct to TWO decimal places)

Respuesta :

rolivhuwamphephu rolivhuwamphephu

03-04-2021

Answer:

1.1.2

=1

Step-by-step explanation:

x(7× +2)=1

7X2=14

14÷7

=1

Answer Link

Otras preguntas

Which terms are used to identify pure substances? (1) an element and a mixture (2) an element and a compound (3) a solution and a mixture (4) a solution and a c

Darrin put the numbers 7.25, 7.52, and 5.72 and 5.27 in order from greatest to least.Is his work correct?Explain

When 50. milliliters of an HNO3 solution is exactly neutralized by 150 milliliters of a 0.50 M solution of KOH, what is the concentration of HNO3? (1) 1.0 M (3)

Which line contains an example of alliteration? A. "A wild, white welter of winnowing wings," B. "Treading the ocean floor;" C. "Mountains and valleys of si

Which two particles each have a mass approximately equal to one atomic mass unit? (1) electron and neutron (2) electron and positron (3) proton and electron (4)

if a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? Draw a picture with two similar polygons.

Find the slope of the line that goes through the given points (-1, 4), (5, 4)

what was the outcome of a siege

Which compound contains ionic bonds?(1) NO (3) CaO(2) NO2 (4) CO2

A balanced equation representing a chemical reaction can be written using (1) chemical formulas and mass numbers (2) chemical formulas and coefficients (3) firs