laylah82 laylah82

25-09-2020
Mathematics

contestada

Susan is twice as old as Lana. The sum of their ages 4 years ago was 37. Find how old they are now

Respuesta :

Madisonsatkins Madisonsatkins

25-09-2020

Answer:

luna 15

susan 30

Step-by-step explanation:

Answer Link

Otras preguntas

Pedro has determined that the probability his shot will score in a lacrosse game is 0.30. What is the probability that he will score on two consecutive shots?

Express the fraction 2⁄7 as a rounded decimal. A. 2.85 B. 0.286 C. 2.86 D. 0.285

The prices of two radios are in the ration x : y When the prices are both increased be £20, the ratio becomes 5 : 2 When the prices are both reduces by £5, the

What did the Union army prevent African Americans from doing at the start of the Civil War?

Which algebraic expression represents “the quotient of a number and six”? 6 + w 6w 6 – w w/6

Evidence for freud's views on the development of gender-typed behavior ______.

I need help with this problem :) I just need answers for the unanswered questions (3 and 4).

Type the correct answer in the box. Write the standard form of the quadratic equation modeled by the points shown in the table below. x y -1 14 0 7 1 4 2 5 3 10

A gas is contained in a thick walled balloon. When the pressure change from __ torr to 777 torr, the volume changes from 2.58 L to 1.53 L and the temperature ch

how will you use percentages in the healthcare career