Answer:
52/ 10 = 5 2/10 or 5 1/5
Step-by-step explanation:
first turn the mixed fractions into improper fraction
13 1/10= 131/10
7 9/10= 79/10
since the two fractions already have a common denominator just subtract
131 - 79 = 52
52/ 10 = 5 2/10 or 5 1/5
Answer:
k(-7)=-89
Step-by-step explanation:
Hi there! I can help you! The slope-intercept formula is y = mx + b, where m = slope, b = y-intercept, and y and x remain unfilled. The formula for finding slope is y2 - y1 / x2 - x1, where you subtract the values of the first coordinate from the second coordinate. Let's use the points (26, -12) and (30, -24). Set it up like this:
-24 - (-12)/ 30 - 26
-24 + 12 is -12. 30 - 26 is 4. -12/4 is -3. The slope is -3. Now, let's solve for the y-intercept. 0 will be filled in as the x value. We will use one of the points on the line to help answer this question. Let's use the point (26, -12). The problem becomes -12 = -3(26) + b. Now, let's solve. -3 8 26 is - 78. Now, we add 78 to isolate the b. -12 + 78 is 66. There. b = 66. The formula for the table in y-intercept form is y = -3x + 66.
1_5,159 the space is 0 and look next to the space is 5 and rule is 5 or higher round up
4 or lower keep the same so the answer will be 110, 000 and also once you round every thing will turn in to a 0 except the number you are rounding and up
Hello! So for the first part, we do the distributive property by multiplying what's inside the parenthesis by the outside term. 25 * p is 25p. 25 * 37 is 925. The expression becomes 25p + 925 = 2,701. Now, let's subtract 925 from both sides. 925 - 925 cancels out. 2,701 - 925 is 1,776. Now, let's divide each side by 25 to isolate the p. 25p/25 cancels out. 1,776/25 is 71.04. Let's test this. 25 * 71.04 is 1,776. 1,776 + 925 is 2,701. 2,701 = 2,701. There. p = 71.04.