2 years ago

-3.5.-12=42 O True O False

1 answer:

5 0

It’s false because if you take a negative number away from another negative number it would give you another negative number not a positive number!

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What's the next answer in BADEHGJK

alina1380 [7]

BADEHGJK NM because it's going backwards and then it skips a letter

3 0

3 years ago

When 10 is added to the number that is produced by doubling the number x, the result is equal to 5 times the number that is 7 le

marta [7]

10+2(x)=5(x-7)
10+2(x)=5(x)-35
35+10=5(x)-2(x)
45=3(x)
45/3=x
x=15

8 0

2 years ago

Please help!! Will give brainliest if correct!

zubka84 [21]

Answer:

Step-by-step explanation:

4 0

2 years ago

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If AM = x + 8 and MB= 6x – 2, find MB.

IrinaK [193]

Answer:

Step-by-step explanation:

Firstly, AM=x+8

or, A=x+8-M......eqn (i)

MB=6x-2

or, B=6x-2-M......eqn (ii)

Now,

from eqn (i) and (ii)

x+8-M=6x-2-M

or, 8+2=6x-x-M+M

or, 10=5x

or, 10÷5=x

therefore, x=2

Again,

MB=6x-2

=6×2-2

=12-2

=10

is it correct

please mark me as BRAINLIEST

8 0

2 years ago

I will give 50 points and brainliest

Kay [80]

Answer:

27.2mm²

Step-by-step explanation:

Area of a triangle = $\frac{1}{2}$ * base * height

Base of this triangle = 8mm

Height = 6.8mm

Area = $\frac{1}{2} * 8mm * 6.8mm$

= 4mm * 6.8mm

= 27.2mm²

6 0

2 years ago

Read 2 more answers