s300006839 s300006839

21-09-2020
Mathematics

contestada

2a is any number a multiplied by the number 2. Calculate the value of 2a for a = 7.

Respuesta :

21-09-2020

Answer:

14

Step-by-step explanation:

step 1.

substitute 'a' with 7

You are then left with a multiplication problem.

step 2.

solve 2 × 7

answer is 14

Answer Link

Otras preguntas

The 1790 census of the United States showed a population of nearly (1) _______________________. Most Americans lived within a few hundred miles of (2) _________

A researcher observes that when two heterozygous plants with red flowers are crossed the resulting offspring include plants with red white, or pink flowers The

7th grade math help me please :)))

Which new technology helped Washington's timber industry develop? storage plants rail transportation steam-powered plows gasoline-powered tractors

Jackson's Home Cookin just paid its annual dividend of $0.65 a share. The stock has a market price of $13.00 and a beta of 1.12. The return on US Treasury bills

Write a story to represent the division problem 15÷ 1/9

what is the bill for 10 day rental b = 45.95d + 38.5

Desktop computers are often provided in the workplace by organizations, and laptops may be as well. However, portable devices (such as tablets and smartphones)

What was the African Americans reaction to ww2

A health care reimbursement account is a managed care plan. True or False