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miv72 [106K]
3 years ago
12

Need to finish in 2 hrs help please

Mathematics
1 answer:
kkurt [141]3 years ago
4 0
The third one is a point with the first equation.

I had to simplify the second equation.

It simplified to,

y =  -  \frac{1}{4} x - 2
The second one with the above is didn't go through so I'd say no solution.
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A cereal box says that now it contains 20% more. Originally, it came with 20 ounces of cereal. How much cereal does the box come
Novosadov [1.4K]

Answer:24ounces

Step-by-step explanation:

Multiply 20 ounces by .20 (The percent) then add your answer to the 20 ounces.

6 0
2 years ago
PLZ HELP!!!!! WILL MARK!!!
Alex777 [14]
4x^2 +15x + 13 tyats would be tour answrr
6 0
2 years ago
Person who answers this WITH complete explanation, formula, AND correct answer will be marked BRAINLIEST...... pls answer:
weqwewe [10]
The answer I got is -3/140 since you must multiply first, then subtract the fractions

6 0
2 years ago
Costa is planning a lunch banquet. The equation C=450+28g models the relation between the cost in dollars, C, of the banquet and
algol13

Answer:

When the number of guests is 0, the cost would be $450.

Step-by-step explanation:

We have been given an equation C=450+28g, which models the relation between the cost in dollars, C, of the banquet and the number of guests, g.

We can see that our given equation in slope-intercept form of equation y=mx+b, where, m represents slope of line and b represents y-intercept or initial value.

We can see that slope for our given equation is 28 and the C-intercept is 450.

The C-intercept tells us that when there are 0 guests in the banquet, the cost would be $450.

3 0
3 years ago
In ΔLMN, \overline{LN} LN is extended through point N to point O, m∠NLM = (x+1)^{\circ}(x+1) ∘ , m∠LMN = (x+15)^{\circ}(x+15) ∘
mixer [17]

Answer:

26 degree

Step-by-step explanation:

We are given that  in triangle

\angle NLM=(x+1)^{\circ}

\angke LMN=(x+15)^{\circ}

\angle MNO=(4x+6)^{\circ}

\angle MNO+\angle MNL=180^{\circ}

By using linear pair angles property

\angle MNL=180-\angle MNO=180-(4x+6)

\angle MNL+\angle NLM+\angle LMN=180^{\circ}

By using triangle angles sum property

180-(4x+6)+x+15+x+1=180

2x+16=180-180+4x+6

16-6=4x-2x=2x

2x=10

x=\frac{10}{2}=5

Substitute the value

\angle MNO=4(5)+6=20+6=26^{\circ}

3 0
3 years ago
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