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MAXImum [283]
3 years ago
14

What is the value of X

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0
X equals 15 because 90-30 equals 60 divide by 4 equals 15
lubasha [3.4K]3 years ago
4 0
30 + 4x = 90
Subtract 30 from both sides you got
4x = 60
X=15
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Malia is planting tomato and pepper plants in her garden each tomato plant t requires 6 square feet and each pepper plant p requ
MAVERICK [17]

Answer:

6 t + 4  p   ≤  150   is the required inequality.

Step-by-step explanation:

Here, the area required for 1 tomato plant = 6 sq ft

So, the area required to plant t tomato plants  

= t x ( Area required by 1  tomato plant)   = t x ( 6 sq ft)  = 6 t

the area required for 1 pepper plant = 4 sq ft

So, the area required to plant p  pepper plants  

= p x ( Area required by 1  pepper plant)   = p x ( 4 sq ft)  = 4 p

Now, total area of the garden = 150 Sq ft.

Also, area of p pepper pants + t tomato plants =   (6 t +  4 p) sq ft

So, now according to the question:

Total area of both plants ≤ Total area of the garden

⇒ (6 t +  4 p) sq ft   ≤  150 sq ft

or, 6 t + 4  p   ≤  150   is the required inequality.

5 0
3 years ago
I need some help on this question I don’t understand it that well.
bearhunter [10]

Answer:

the left hand side is equals to |13| which is nothing but 13 so is the right hand side.

4 0
2 years ago
Read 2 more answers
Gwen says that the sum of -1 3/4 and 2 1/2 is the same as the difference between 2 1/2 and 1 3/4. Is Gwen correct? Explain why o
solong [7]

Answer: No

Step-by-step explanation: no because one is negative 1 3/4 and the other one isint in the negatives

4 0
3 years ago
Solve for x please for 10 points
Ira Lisetskai [31]

Answer:

\frac{x-2}{2+1}=\frac{4x-5}{3}

\frac{x-2}{3} =\frac{4x-5}{3}

3*\frac{x-2}{3} =\frac{4x-5}{3}*3

x-2=4x-5

x-2+5=4x-5+5

x-x+3=4x-x

3=3x

\frac{3}{3} =\frac{3x}{3}

1=x

Step-by-step explanation:

your answer is B

7 0
3 years ago
Read 2 more answers
Me. Hamm’s salary has increased by 25% over the last 10 years. If his original salary was 28000 per year , what is his current s
mr Goodwill [35]
28,000 x 25% = 7,000

28,000 + 7,000 = 35,000
5 0
3 years ago
Read 2 more answers
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