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3 years ago

SERIOUSLY NEED HELP QUICK! The table shows the total cost for different numbers of jackets.

Mathematics

2 answers:

Tema [17]3 years ago

8 0

The cost of 3 jackets would be $69.75.

Inessa [10]3 years ago

8 0

Answer: The cost of 3 jackets= $69.75

Step-by-step explanation:

From the given table, we can see that

The cost of 2 jackets=$46.50

Thus, the cost of 1 jacket= $\frac{46.50}{2}=\$23.25$

To find the cost of 3 jackets, we need to multiply 3 to the the cost of 1 jacket, we get

The cost of 3 jackets= $3\times23.25=\$69.75$

Hence, the cost of 3 jackets= $69.75

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What is the difference between 89 and 236 ( math equation)

inn [45]

Answer:

147

Step-by-step explanation:

236-89=147

3 0

2 years ago

At a fast food restaurant, 10 cheeseburgers w/onion and 5 orders of french fries contain 6900 calories. 5 cheeseburgers w/oni

Leona [35]

Write the equations,

10 c + 5 f = 6900

5c + 3f = 3660

Double,

10c + 6f = 7320

Subtract,

f = 7320 - 6900 = 420

10 c = 6900 - 5f = 6900 - 2100 = 4800

c = 480

Answer: Cheeseburger 480 calories, fries 420 calories

Check:

10 (480) + 5 (420) = 4800 + 2100 = 6900 good

5(480) + 3(420) = 2400 + 1260 = 3660 good

5 0

2 years ago

Okay so- im really stuck (help is well appreciated) 10 points

9966 [12]

Answer: $x\ge \:-5$

Step-by-step explanation:

You can see that all numbers greater than and equal to 5 are highlighted on the number line

Therefore, the inequality is: $x\ge \:-5$

6 0

2 years ago

Read 2 more answers

I need help with this picture.

oksian1 [2.3K]

A) x+0.25>-8
-0.25 -0.25
x>7.75

B) -1<x-10
+10 +10
9<x

4 0

2 years ago

HELPPP ASAP ILL TRY GIVE BRAINLEST

Anna11 [10]

Well, to find the slope of a line, mx + b = y is the formula, and m is slope.

-71 - 2y = 56
We add the 71 on both sides.
-2y = 126
Divide by -2 on both sides.
y = -63

There is no distinguishable slope in this because y equals an integer, not an expression that includes x or m, so the slope is zero.

Hope this helps! (:

3 0

3 years ago