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Sveta_85 [38]
3 years ago
14

Please help!!!!!

Mathematics
1 answer:
algol133 years ago
7 0

Answer:

when you add a positive and negative number together, you just have to pretend like the addition sign does not exist. so then you just have to subtract.

as demonstrated in the number line i have provided, you can see the steps i have explained.

the answer is therefore -2.

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Please Help!
vovikov84 [41]

Answer:

8

Step-by-step explanation:

We can use triangle inequality, let AC = x:

x+4 > 5

x+5 > 4

9 > x

Simplifying:

x>1

x>-1

9>x

Thus: 9>x>1

So the Largest whole number is 8

3 0
3 years ago
Ricky race $640 in a charity walk last year this year he raised 15% more than he raised last year how much money did Ricky raise
Mashutka [201]
He raised $736.

One way is to multiply 640 x .15 = 96
Add 96 + 640 = 736
8 0
3 years ago
Which expression is equivalent to 9 x squared minus 2 y + 3 x squared minus 3 y?
lyudmila [28]

Answer:

The correct answer is 11 x squared + 2 y + x squared minus 3 y

Step-by-step explanation:

Just took the test on Edg. Hope it helps :)

8 0
3 years ago
Read 2 more answers
Aiden owns a food truck that sells tacos and burritos. He sells each taco for $4.75 and each burrito for $7. Yesterday Aiden mad
nevsk [136]

Number of tacos sold is 65 and number of burritos sold is 40

<h3><u>Solution:</u></h3>

Given that Aiden sells each taco for $4.75 and each burrito for $7

Let the number of tacos sold be "t" and number of burritos sold be "b"

Given that Aiden sold 25 more tacos than burritos

t = b + 25 ---- eqn 1

Also given that yesterday Aiden made a total of $588.75 in revenue

number of tacos sold x cost of each tacos + number of burritos sold x cost of each burritos = 588.75

t \times 4.75 + b \times 7 = 588.75

4.75t + 7b = 588.75  ----- eqn 2

Substitute eqn 1 in eqn 2

4.75(b + 25) + 7b = 588.75

4.75b + 118.75 + 7b = 588.75

11.75b = 470

b = 40

Substitute b = 40 in eqn 1

t = 40 + 25

t = 65

Thus the number of tacos sold is 65 and number of burritos sold is 40

5 0
3 years ago
Classify Angle 1 &amp; Angle 2 by choosing the correct term from the choices below.
valkas [14]

Answer:

Vertical

Step-by-step explanation:

Intersecting lines form Vertical angles.

6 0
2 years ago
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