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alex41 [277]
3 years ago
8

ASAP Simplify. -3m + 9m over 2

Mathematics
2 answers:
cluponka [151]3 years ago
4 0

Answer:

3m is your answer

Step-by-step explanation:

All you have to do is add -3m and 9m

6m/2

3m

alexira [117]3 years ago
4 0

\bold{\italic{[ \ Answer \ ]}}

\boxed{\bold{3m}}

\bold{\italic{[ \ Explanation \ ]}}

  • \bold{\italic{Simplify: \ \frac{-3m \ + \ 9m}{2} }}

\boxed{\bold{--------------}}

  • \bold{\italic{[Add \ Similar \ Elements] \ -3m \ + \ 9m \ = \ 6m}}

\bold{\frac{6m}{2} }

  • \bold{\italics{[Divide \ The \ Numbers] \ \frac{6}{2} \ = \ 3}}

= \bold{\italics{3m}}

\boxed{\boxed{\bold{[] \ Eclipsed \ []}}}

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A brand new bag of cat food weighs 24 lbs. You give your cat 0.5 lbs. After how many days do you run out of food?
-BARSIC- [3]

Answer:

12

Step-by-step explanation:

cuz 0.5 multiplied by 12 days is 24. Hope it helped

5 0
3 years ago
Joe barrowed $2,000 from the bank at a rate of 7% simple interest per year. How much will be in your account in 5 years?
timofeeve [1]
For the answer to the question above,
The simple interest formula is I = P * r * t

P is the principal (2,000)
r is the interest rate (7% or 0.07)
t is the time (5)

2000 * 0.07 * 5 = 700

$700.00 is the interest

Joe has to pay $700.00 in interest.
I hope this helps
4 0
3 years ago
Evaluate the expression. [(8 x 7) – 2): 9​
frozen [14]

Answer:

☑ Answer is 6

Step-by-step explanation:

{ \tt{ \{(8 \times 7) - 2 \} : 9}} \\  = { \tt{(56 - 2) :9 }} \\  = { \tt{54 :9 }}

» But this is a ratio, so it can be expressed in terms of fractions:

= { \tt{ \frac{54}{9} }} \\

» Divide both the denominator and numerator by 9:

{ \tt{ =  \frac{54 \div 9}{9 \div 9} }} \\  \\  = { \tt{ \frac{6}{1} }} \\  \\  = 6

6 0
3 years ago
Javier had $305 in his bank account. His bank charges a fee of $7.50 each month that a balance is below $500. If he makes no oth
OleMash [197]
To find the fee for three weeks, we need to multiply the fee for one week by 3.
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Subtract:
305 - 22.5 = 282.5
Javier will have $282.50
8 0
3 years ago
Like terms and unlike terms
vaieri [72.5K]

Answer:

In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match.

Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers. The order of the variables does not matter unless there is a power. For example, 8xyz2 and −5xyz2 are like terms because they have the same variables and power while 3abc and 3ghi are unlike terms because they have different variables. Since the coefficient doesn't affect likeness, all

5 0
4 years ago
Read 2 more answers
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