2 years ago

Write an expression that can be used to multiply 6 times 198 mentally

Mathematics

1 answer:

puteri [66]2 years ago

5 0

6*100
6*90
6*8

add them all up and you get 1188..the answer

You might be interested in

Determine the slope intercept form of the linear equation x/2-y+6=0

luda_lava [24]

Answer:

General equation of a line:

$y = mx + b$

then express in that form:

$\frac{x}{2} - y + 6 = 0 \\ \\ - y = - \frac{x}{2} - 6 \\ \\ { \boxed{ \boxed{y = \frac{1}{2} x + 6}}}$

4 0

2 years ago

NEED HELP ASAP!!!!!!!!

balu736 [363]

Answer:

Step-by-step explanation:

6 0

1 year ago

What are the solutions of x squared 6 x minus 6 = 10?.

Anika [276]

Answer:

x=-8 OR X=2

Step-by-step explanation:

X²+6X-6=10

X²+6X-16=0

X²+8X-2X-16

X(X+8)-2(X+8)

X+8=0 X-2=0

X=-8 OR X=2

8 0

1 year ago

8x - 9 - 5x = 3x - 36 - 18x

makkiz [27]

Answer:

$8x - 9 - 5x = 3x - 36 - 18x \\ 8x - 5x - 9 = 3x - 18x - 36 \\ 3x - 9 = - 15x - 36 \\ 3x = - 15x - 36 + 9 \\ 3x = - 15x - 27 \\ 3x + - 15x = - 27 \\ - 12x = - 27 \\ x = \frac{ 27}{12}$

8 0

2 years ago

Please tell me which are correct

Marina CMI [18]

Second, third, and fifth

4 0

3 years ago

Read 2 more answers