Questions by Jmhl

Questions by Jmhl

use the properties of equality to simplify the equation. Tell whether the final equation is a true statement.3x + 45 = 11x - 11

asked Oct 16, 2023

1 answer

20 votes

347k views

The perimeter of a rectangle whose sides are of lengths (4m+7) units and (3m+2) units write an algebraic expression

asked Sep 14, 2023

2 answers

33 votes

260k views

Evaluate 7+q(r−8)2 when q = 3 and r = 10.

asked Sep 5, 2023

2 answers

23 votes

207k views

The school day begins at 8:20 and ends at 3:10. How many minutes are the students in school each day?

asked Jul 12, 2023

2 answers

3 votes

207k views

Carbon is an essential atom in many organic molecules. Why is it so useful? (1 point) O It has an empty outer shell of electrons, allowing it to accept electrons from a larger number of atoms. O It has

asked Sep 4, 2022

1 answer

8 votes

288k views

(13) Encuentra el área de la región sombreada. Si el diámetro tiene 20 pies de longitud (10 ptos). Escribe la respuesta 20p

asked Jul 26, 2022

1 answer

5 votes

496k views

A postsynaptic neuron has three presynaptic inputs - from neurons X, Y and Z. When X, Y, and Z are stimulated simultaneously, the postsynaptic neuron reaches threshold and undergoes an action potential.

asked Jul 12, 2022

1 answer

20 votes

498k views

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