The slope-intercept form of the given equation ( 8x 10y=-30 ) is y = (-4/5)x - 3.
<h3>What is the slope-intercept form of the given equation?</h3>
The slope-intercept form is expressed as;
y = mx + b
Where m is the slope and b is the y-intercept.
Given the equation in the question;
8x + 10y = -30
To convert to slope intercept form, we make y the subject of the formula and simplify.
8x + 10y = -30
10y = -8x - 30
Divide each term by 10
10y/10 = -8x/10 - 30/10
y = -4x/5 - 3
y = (-4/5)x - 3
Therefore, the slope-intercept form of the given equation ( 8x 10y=-30 ) is y = (-4/5)x - 3.
Learn more about slope and y-intercept here: brainly.com/question/19824331
#SPJ1
Answer:
y = -(x + 1)² + 4
Step-by-step explanation:
y = -x² − 2x + 3
First, factor the leading coefficient from the first two terms.
y = -(x² + 2x) + 3
Complete the square.
y = -(x² + 2x + 1 − 1) + 3
Simplify and factor.
y = -(x² + 2x + 1) + 1 + 3
y = -(x + 1)² + 4
The answer to your selected question is no because they equal different numerical values
Answer & Step-by-step explanation:
Answer after you have shown organized work to get to the solution. 4. If you have ... content that you may have trouble with- search under 6th and 7th grade math. If you are ... Olivia has $143 in the bank. She withdraws. $40. Then she deposits $92. Write an addition expression to represent the situation. Then find the sum. 8
Answer:She will donate 18 dolls.
Step-by-step explanation:
She decided she wants to donate 30% of her dolls to an orphanage to others who will enjoy them. Total number of dolls that Alex was having was 60. She wants to donate 30% of 60 dolls. 30% of 60 dolls is determined by dividing 30 by 100 and multiplying the result by 60. It becomes
30/100 × 60/= 0.3 × 60 = 18 dolls
