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Phantasy [73]
3 years ago
11

7 − 3x + 3 + 8x combining like terms

Mathematics
2 answers:
Lemur [1.5K]3 years ago
8 0

Answer:

10+5x

Step-by-step explanation:

7 and 3 are like terms and 7+3=10

-3x and 8x are also like terms and -3x+8x=5x

Therefore you have 10+5x

Darya [45]3 years ago
5 0

Answer:

10-11x

Your welcome

Step-by-step explanation:

First, sort out the variables and the non-variables:

(7+3)-(8x+3x)

Then add the variables and the non-variables:

10-11x

Your Welcome

(I am 99.9% sure this is right)

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Matthew bought 12 roses for his mother. Exactly 1 of the roses were white. How many of the roses were white?
insens350 [35]
<h3>hello!</h3>

What is \sf{\displaystyle\frac{1}{4}} of 12?

In order to find it, we should divide 12 by 4:-

3

Now, solve our word problem:-

Matthew bought 12 roses. \sf{\displaystyle\frac{1}{4} } of these roses were white.

And we already know how to solve this problem :)

Hence,

\bigstar{\boxed{\pmb{3~of~the~roses~were~white}}}

<h3>note:-</h3>

Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)

8 0
2 years ago
Jorie leaves work 30 minutes late. She decides to make up time by taking the toll road instead of side streets. She can travel f
alexandr1967 [171]

Answer:

OPTION C

Step-by-step explanation:

We know that the toll road is 4 times faster than the side streets.

If 'x' represents the number of minutes she usually spend taking the side streets. The \frac{1}{4} x represents the time she takes taking the toll road.

Also we need to create an equation to represent her total travel time, including wait time. Therefore, the equation is:

y = \frac{1}{4}x + 30

Therefore, the correct solution is the OPTION C.

4 0
3 years ago
Solve for u<br> 6≤ -9/4u
masya89 [10]

if you mean.

6 \leqslant  \frac{4u}{ - 9}

then the answer would be,

u \leqslant  -  \frac{27}{2}

7 0
2 years ago
Read 2 more answers
Find the solution of the initial value problem ˙~x = F~ (~x) with ~x(0) = ~x0 for F~ (~x) = −µx1 −x2 + x 2 1 , ~x = x1 x2 , ~x0
BaLLatris [955]

Answer:F is the answer to the question

3 0
3 years ago
Please help extra points
gavmur [86]
The answer is a) -20 you can go and rule out d.e,f
7 0
3 years ago
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