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JulsSmile [24]
3 years ago
9

How do you simplify the expression: 8u + 10u + -u - 7u

Mathematics
2 answers:
Gekata [30.6K]3 years ago
6 0

Answer:

10u

Step-by-step explanation:

Since they all have the same variable you can solve it normally.

8+10= 18

18-1=17

17-7=10

NeTakaya3 years ago
3 0
Your correct answer is 10 I hope it’s correct
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Buying with credit cards can cause major problems? true or false
barxatty [35]

Answer:

True

Step-by-step explanation:

It's so as people who use credit cards to pay for stuff rather than regular cash end up in debt.

8 0
2 years ago
Read 2 more answers
To determine the number of trout in a​ lake, a conservationist catches 87 ​trout, tags them and throws them back into the lake.​
Korvikt [17]

Answer:

Step-by-step explanation:

x/87 = 22/11

Multiply both sides by 87

x= 22/11 * 87

x= 1914/11

x= 174

8 0
3 years ago
Write the equation and slope intercept form: y-4=2(x+3)
Reika [66]

Answer:

y = 2x + 10

Step-by-step explanation:

Remember, slope-intercept form is:

y = mx + b

where m is the slope and b is the y-intercept.

To write the equation in slope-intercept form, we can just solve the equation for slope-intercept form.

y - 4 = 2(x + 3)

Distribute the 2 on the right side.

y - 4 = 2x + 6

Add 4 to both sides.

y = 2x + 10

Notice, now we have the equation in slope-intercept form.

I hope this helps. Happy studying.

5 0
3 years ago
Porfa ayuda :c t.t u.u
Orlov [11]

Answer: 40

ADE = 70 por suma de angulos interiores en triangulo ADE

En triangulos BDE y AED

AE=BE por dato

DE lado comun

AED= BED= 90

por tanto los triangulos son iguales por tener dos lados y el angulo comprendido respectivamente iguales

Luego ADE = BDE = 70 y AD=BD=BC por ser triangulos BDE y AED iguales

Luego triangulo BDC isosceles de base DC

ADE + BDE + BDC = 180 por suma de angulos consecutivos

BDC = 180 - 70 -70 = 40

Ф = BDC =BCD = 40 por ser angulos bases de un triangulo isosceles

4 0
4 years ago
The measure of two sides are given. Between what two numbers must the third side fall?
AveGali [126]

Answer:

between 12 and 17

hope helps

3 0
3 years ago
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