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expeople1 [14]
2 years ago
13

3/4(x + 3) = 9 How do I solve this

Mathematics
1 answer:
Sonbull [250]2 years ago
4 0

Answer:

x = 10

Step-by-step explanation:

so first distribute the 3/4 to everything on the inside

3/4x + 1 1/2 = 9

now subtract 1 1/2 on both sides

3/4x = 7 1/2

Now divide both sides by 3/4

x = 7 1/2 divided by 3/4

x = 15/2 divided by 3/4

x = 15/2 times 4/3

x = 5/1 times 2/1

x = 10

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If the height of a triangle is 12 and its area is 54, what is its base?
VMariaS [17]

Answer:

Q1:9


Step-by-step explanation:

Since the area of a triangle is basexheight divided by 2, than (12 x __)/2 = 54

3 0
3 years ago
OK PLZ GIVE ME A GOOD ANSWER
AlekseyPX

Question:

At a dinner party, two deserts are being served. Six of the guests choose cheesecake, and eight of the guests choose apple pie. Write two associated part-to-whole ratios for this situation, in simplest form. Then, interpret these ratios within the situation.

Answer:

6 + 8 = 14

Prove:

You're diagrams going to need 14 pieces.

4 0
3 years ago
Suppose T: ℝ3→ℝ2 is a linear transformation. Let U and V be the vectors given below, and suppose that T(U) and T(V) are as given
ira [324]

Answer:

T(3u+2v)=(-10,29)

Step-by-step explanation:

T is a linear transformation, hence it is homogeneous (T(cr)=cT(r) for all real c and r∈ℝ³) and additive (T(r+s)=T(r)+T(s), for all r,s∈ℝ³). Apply these properties with r=3u and s=2v to obtain:

T(3u+2v)=T(3u)+T(2v)=3T(u)+2T(v)=3(-2,5)+2(-2,7)=(-6,15)+(-4,14)=(-10,29)

We don't have an explicit definition of T, so it's more difficult to compute T(3u+2v) directly without using these properties.

8 0
3 years ago
What is the slope of a line that passes through the point (-3,0) and has a y-intercept of 12
Trava [24]

The slope of a line that passes through the point (-3,0) and has a y-intercept of 12 is 4.

<h3>How to find the slope of a line?</h3>

Using the point slope equation,

y = mx + b

where

  • m = slope
  • b = y-intercept

Therefore, using (-3, 0)

0 = -3m + 12

-12 = -3m

divide both sides by -3

m = -12 / -3

m = 4

learn more on slope here: brainly.com/question/17130155

#SPJ1

7 0
2 years ago
(PLEASE HELP) <br> Which equation has no solution?
Finger [1]
<h2>Answer: </h2><h2>C, 5/8x + 2.5 = 3/8 x +1.5 + 1/4x</h2><h2>~</h2><h3>There are no values of 'X' that make the equation true, therefore the equation has no solution. </h3><h2>~</h2>

Hope you have a good day, Loves!

Also if I'm right can you let me know, please?

<u>Also Also if I am right can I please have Brainliest??</u>

<em>You don't need to, I'm just glad I could help. ^^</em>

<em><u>(If I did help-)</u></em>

8 0
3 years ago
Read 2 more answers
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