3/10n = 4/5
n = (4/5)/(3/10)
n = 4/5 * 10/3
n = 8/3
n = 2 2/3
Answer:
idk what yah do right there brah what grade u in
Step-by-step explanation:
Answer:
y = -5/7x - 55/7
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Step 1: Define
Slope <em>m</em> = -5/7
Random point (-4, -5)
y = -5/7x + b
Step 2: Find y-intercept <em>b</em>
-5 = -5/7(-4) + b
-5 = 20/7 + b
b = -55/7
Step 3: Write linear equation
y = -5/7x - 55/7
The correct answer is <span>C. Lines m and n have the same slope so they are parallel. The slope = 2/3 </span>
Estimating Products
Example 1: 78.
Example 2: 437.
Example 1: 80 x 30.
Example 2: 40 x 700.
Step 1: Round 2 and 3 digit numbers to the nearest ten or hundred. Do not round one-digit numbers.
Step 2: Multiply the non-zero digits.
Step 3: Write the number of zeroes in the rounded numbers on the end of the answer.