autumperry7078
21.11.2019 •
Mathematics
X+2y + 3z=8
y + 2z=3 x
z=2
solve by substitution
Solved
Show answers
More tips
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking How many stages of coffee roasting are there?...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- G Goods and services How to Choose a Coffee Maker? The Ultimate Guide for Coffee Lovers...
- C Computers and Internet How to Teach Older Generations to Work with Computers?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
Answers on questions: Mathematics
- M Mathematics (9x3 - 2x2 - 3) - (4x3 - 9x + 6)...
- M Mathematics A beach ball a radius 15 centimeters what is the volume of the beach ball?...
- M Mathematics 3x+2y-4=0 in slope intercept...
- M Mathematics Need help with what answer I should pick:( For the second pick where it says (all 4 corners must be right angels) the options are -All 4 sides must have equal length -Both pairs...
- M Mathematics Find the surface area of the rectangular pyramid below. 17m=hight 50=length 16m=with 20=hight A=1,170 mm2 B=1,385 mm2 C=1,970 mm2 D=3,140 mm2...
- M Mathematics Write in logarithmic form A^3= 64...
- M Mathematics HCF of 4 and 5 need asap!!...
- M Mathematics PLZ HURRY I REALLY NEED HELP NOWWhat is the surface area of the composite solid?A rectangular prism with a length of 2 meters, width of 8 meters, and height of 2 meters. A rectangular...
- M Mathematics Whats a quadratic equation that has the roots of 6 and negative 9...
- M Mathematics Let a and b be real numbers where a (be not equal to) b (not equal to) 0. Which of the following functions could represent the graph below?...
Ответ:
IDK if I solved it correctly but, this is what I got according to my calculations.
(first pic is the left one)
Ответ:
Step-by-step explanation:
Isaiah
use Pythagoras
so 5²+3² is 34
√34 is 5.8
ladder
Pythagoras
10²-2² is 96
√96 is 9.79=9.8
TV
70²-42²=3136
√3136=56
right triangle
12²+5²=169
√169=13
plant
5²+2²=29
✓29=5.4
equilateral triangle
5.2 not sure how to dop!