21166963 21166963

03-03-2021
Mathematics

contestada

four times a number is 40.
the sum of n and 4 is 20.
half of a number is 10.

Respuesta :

angelesjarm angelesjarm

03-03-2021

Answer:

Step-by-step explanation:

Answer Link

Otras preguntas

What verbal expression is the same as the algebraic expression below? 8 - 3x Question 4 options: a three times a number minus eight b three minus eight times a

Question 1 Which section of the article does BEST explain why a study looked at the number of teenagers suffering from loneliness? Question 1 options: A) Intro

You are most likely to observe primary succession when you visit a(n) A) tropical rain forest. B) abandoned field. C) old riverbed. D) fairly recent volcanic is

A 100.0 mL sample of 0.300 M NaOH is mixed with a 100.0 mL sample of 0.300 M HNO3 in a coffee cup calorimeter. If both solutions were initially at 35.00°C and t

Please help last question

speech on the topic of "fresh air, healthy life".

Select the correct answer. Infertility can result from problems with a woman's or a man's reproductive system, or from problems with both. What can increase a m

Insa believes that all americans are overweight and obsessed with possessions. this is an example of a

Solve for a side in right triangles.

In parallelogram ABCD, AE and CF are perpendicular to diagonal BD, and EF = 10 cm. If BD = 28 cm, then how long are DE and BF? (Diagram is not drawn to scale.