PLEASE HELP ME ASAP!! Solve the system of equations by substitution.Show Your Work
Y=2x-4
x+3y=4

Answers

Answer 1

Answer: the answer is x = 16/7

Related Questions

There are 3 times as many pears are oranges. If a group of children receive 5 oranges each,there will be no left over.If the same group of children receive 8 oranges each, there will be 21 pears left over. How many oranges are there?
A matrix is rectangular array of numbers
A 6 sided die was rolled 9 times. what is the mode of these rolls
Find the exact value of tan (arcsin (2/5)). For full credit, explain your reasoning.
Solve the problem. Find the diameter of a circle that has a circumference of 942 meters.

What are some proxy sites that are not blocked by Lightspeed Systems?

Answers

Most proxy sites eventually get blocked. What you can try is using a Tor browser, or translating websites names using web translators such as google translate. The most boring thing to do would be just to open a find page from google and try out one at a time.

A triangle has a base of 12 meters and a height of 9 meters.What is the area of the triangle?

A.
21 square meters

B.
42 square meters

C.
54 square meters

D.
108 square meters

Answers

0.5 x base x h = 0.5 x 12 x 9 = 54 square meters
the answer is C

What is 483,493 in word form? What is 66,450 in word form? What is 137,617 in word form?

Answers

Answer:

four hundred eighty three thousand, four hundred ninety three.

sixty six thousand four hundred fifty.

one hundred thirty seven thousand six hundred seventeen.

Step-by-step explanation:

Answer:

483,493- four hundred eighty-three thousand four hundred ninety-three

66,450- sixty-six thousand four hundred fifty

137,617- one hundred thirty-seven thousand six hundred seventeen

Step-by-step explanation:

A caterpillar is 2.83 centimeters long.how long I'd the caterpillar rounded to the nearest whole centimeter? A. 2 centimeters
B. 2.8 centimeters
C. 2.9 centimeters
D. 3 centimeters

I think it is D. but I am not sure. .........

Answers

The answer to this is D because a whole is a number without decimal points or fractions. And since it is over .5 , you round up. So 3 centimeters.

D. would be the correct answer because a "whole" number is one without decimals. Whole numbers are NOT negative, so any number 0 and above without a decimal place is a whole number.

When rounding, take decimal places that are 5 or greater and make them 10. You can think of it as adding 1 to the number to the left of the rounded decimal place.

ex. 1.5 rounds up to 2
the 5 becomes a 10 which turns the 1 into a 2
ex. 5.6 rounds to 6
the 6 rounds up to 10 making the 5 a 6
ex. 9.2 rounds to 9
because 2 is less than five it rounds down to 0

Solve i=prt if i=105, p=700 & r=0.05

Answers

assuming you're trying to find t, first you would plug in the numbers given to get 105=(700)(.05)t
next, you multiply p and r to get 105=35t
after that, you divide the 105 by 35 to get the final answer of t=3

Please help! 25 points!