maciay0046 maciay0046

11-11-2020
Mathematics

contestada

Plzz pls pls pls pls help me I’m stuck

Plzz pls pls pls pls help me Im stuck class=

Respuesta :

3331354 3331354

11-11-2020

Answer:

1. x-5=3x-45

2. x=20

3.Perimeter is 45 units since each side is 15 units.

Step-by-step explanation:

x-5=3x-45

-5=2x-45

40=2x

x=20

So AB is 15 and AC and BC is also 15 since it is equilateral. 15+15+15=45 The perimeter is 45 units.

Answer Link

Otras preguntas

ANSWER PLZ QUICK AND FAST

How does Social Science inquiry advance and evolve over time?

using your knowledge of cross products how would you solve for x in the following pair of equivalent fractions 7 over x equals 2/4

Ken is doing a layout for a new book. He has a drawing that is 12 centimeters by 10 centimeters, but the maximum space available for the drawing is 8 centimeter

One number is 12 more than another number. the sum of the two numbers is 70. what are the two numbers

ANSWER PLZ QUICK AND FAST

Can someone help with 37 & 38 please !!

what volume does 18.0g of bromine occupy?

Fill in the blanks with two consecutive integers to complete the following inequality. ___< sqrt of 56 < __

You work at a medical office and your supervisor Ethan asks you to write an email to the staff about inappropriate discussions in the workplace Ethan explains t