3 years ago

Write an equivalent expression for 8g + 8 - 5g + 12 + 2g - 3 4- 2g + 6

Mathematics

2 answers:

alexandr1967 [171]3 years ago

5 0

Answer:

3g - 8

I hope that this is what you were looking for

Step-by-step explanation:

Like terms: 8g - 5g + 2g - 2g

8 + 12 - 3 4 + 6

arsen [322]3 years ago

4 0

Answer:

Step-by-step explanation:

8g + 8 -5g + 12 +2g - 34 -2g + 6

= 8g - 5g + 2g - 2g + 8 + 12 - 34 + 6

= 3g - 8

You might be interested in

Which expression is equivalent to 5x-30

creativ13 [48]

Factor out the 5. 5(x - 6)

5 0

4 years ago

Matthew had a pizza party and was able to buy 8 pizzas for $128. What was the cost per pizza?

muminat

128/8 = 16....each pizza cost u 16 bucks

5 0

3 years ago

Solve by using substitution -7x-2y=-13 and x-2y=11

netineya [11]

$\left \{ {{-7x-2y=-13} \atop {x-2y=11}} \right. \\\\ \left \{ {{-7x-2y=-13} \atop {x=11+2y}} \right.\\\\
Substitute\ second\ equation\ into\ the\ first\ one:\\\\
-7(11+2y)-2y=-13\\
-77-14y-2y=-13\\
-77-16y=-13\ \ \ |Add\ 77\\
-16y= 64\ \ \ |Divide\ by\ -16\\
y=-4\\\\x=11+2y=11+2*(-4)=11-8=3\\\\ \left \{ {{y=-4} \atop {x=3}} \right.$

7 0

4 years ago

Zion has a sink that is shaped like a half-sphere. The sink has a volume of . One day, his sink clogged. He has to use one of tw

VLD [36.1K]

Answer:

Step-by-step explanation:

Because Zion has the sink of a half sphere

8 0

3 years ago

The measure of an obtuse angle is given as (3x-42). What inequality describes all the possible values if x for the angel

Masteriza [31]

Answer: x > 74

Step-by-step explanation:

An obtuse angle is greater than 180°. So, 3x - 42 must be greater than 180.

3x - 42 > 180
+42 +42
3x > 222
÷3 ÷3
x > 74

8 0

3 years ago