Answer:
(2, -10)
(4, -15)
(6, -20)
Step-by-step explanation:
First you should simplify the equation.
-5x=<u>10</u>+2y
-5x-10=<u>2y</u>
<u>-2.5x-5=y</u>
Then put in any number in for x. since we have a decimal I'll make the numbers I put in even the keep the solution whole numbers.
<u>Putting in 2 gives you -10 so (2, -10) is a solution.</u>
<u>Putting in 4 gives you -15 so (4, -15) is a solution.</u>
<u>Putting in 6 gives you -20 so (6, -20) is a solution.</u>
Answer:
not equivalent
Step-by-step explanation:
42/7=64/8 for poportion is not equal because 42•8=336 and 64•7=448. 336 and 447 are not equal.
Answer:
in this 3 is the correct answer
Answer:
g = 3/2
Step-by-step explanation:
Step 1: Multiply both sides by 5 (the whole number).
Step 2: Divide both sides by 2.
Therefore, g = 3/2.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
4a^2-6b^2+12
Step-by-step explanation:
(a^2 - 2b^2 + 3) - (4b^2 - 5) + (3a^2 + 4)
distribute the negative sign to each term in the 2nd expression
a^2-2b^2+3-4b^2+5+3a^2+4
combine like terms
4a^2-6b^2+12
