Step 1: Which ever fraction comes first, you will solve it first. For this question, focus on doing [tex]\frac{7}{8}m-2m[/tex] first. Afterwards, do [tex]\frac{9}{10}-\frac{3}{5}[/tex]
Step 2: First one equals to 1.125. Next, find the LCD (lowest common dominator, which is 10). [tex]\frac{9}{10} -\frac{6}{10}=\frac{3}{10}[/tex]
[tex]Combining like terms with rational coefficients 1.17-0.07a+(-3.92a)[/tex] [tex]Combining like terms with rational coefficients 1.17-0.07a+(-3.92a)[/tex] [tex]Combining like terms with rational coefficients 1.17-0.07a+(-3.92a)[/tex]
-14
Step-by-step explanation:
I think it is 9/7n - 5/7
Ah yes, one of my favorite topics.
Step 1: Which ever fraction comes first, you will solve it first. For this question, focus on doing [tex]\frac{7}{8}m-2m[/tex] first. Afterwards, do [tex]\frac{9}{10}-\frac{3}{5}[/tex]
Step 2: First one equals to 1.125. Next, find the LCD (lowest common dominator, which is 10). [tex]\frac{9}{10} -\frac{6}{10}=\frac{3}{10}[/tex]
Step 3: 1.125+3/10
- 0. 75 k - 2 .
Step-by-step explanation:
Given : 0.25k + 1.5 − k − 3.5
To find : Combining like terms with rational coefficients.
Solution : We have given 0.25k + 1.5 − k − 3.5.
On combining like term
0.25 k - k + 1.5 - 3.5.
- 0. 75 k - 2 .
Therefore, - 0. 75 k - 2 .
Step-by-step explanation:
[tex]Combining like terms with rational coefficients 1.17-0.07a+(-3.92a)[/tex]
[tex]Combining like terms with rational coefficients 1.17-0.07a+(-3.92a)[/tex]
[tex]Combining like terms with rational coefficients 1.17-0.07a+(-3.92a)[/tex]
−0.75k−2 is the answer to this equation
[tex]- \frac{1}{2} (-3y+10)[/tex]
= [tex]- \frac{1}{2} (-3y) + (-\frac{1}{2})(10)[/tex]
= [tex]\frac{3}{2}y -\frac{10}{2}[/tex]
= [tex]\frac{3}{2}y -5[/tex]
-6/7p+1/7
Step-by-step explanation:
-4/7p+(-2/7)+1/7
add -4/7p and -2/7p
-6/7p+1/7
Expanding form
[tex]\frac{1}{7}-\frac{9}{7}n+\frac{6}{7}[/tex]
[tex]1-\frac{9}{7}n[/tex]
Step-by-step explanation:
We are given that [tex]\frac{1}{7}-3(\frac{3}{7}n-\frac{2}{7})[/tex]
We have to expand the terms and combine like terms
[tex]\frac{1}{7}-\frac{9}{7}n+\frac{6}{7}[/tex]
Expanding form
[tex]\frac{1}{7}-\frac{9}{7}n+\frac{6}{7}[/tex]
In the given expression like terms are [tex]\frac{1}{7}[/tex]and [tex]\frac{6}{7}[/tex]
[tex]\frac{1}{7}+\frac{6}{7}-\frac{9}{7}n[/tex]
[tex]\frac{1+6}{7}-\frac{9}{7}n[/tex]
[tex]\frac{7}{7}-\frac{9}{7}n[/tex]
[tex]1-\frac{9}{7}n[/tex]
= 11/12 - 1/6q + 5/6q - 1/3
to add like terms, we must first convert 1/3 to a common denominator with 11/12
= 11/12 - 1/6q + 5/6q - 4/12
combine like terms
= (-1/6q + 5/6q) + (11/12 - 4/12)
add/subtract inside each parentheses
= 4/6q + 7/12
simplify 4/6 by 2
= 2/3q + 7/12
ANSWER: 2/3q + 7/12
Hope this helps! 🙂