3 years ago

Please Simplify these expressions:

Mathematics

2 answers:

Dahasolnce [82]3 years ago

6 0

Answer:

Step-by-step explanation:

1.2a+4a+10-6

=6a+4.

2.-7+7+3x-5x

=-2x.

3.-15b+10+10b

-15b+10b+10

=-5b+10

4.-8-6-4d+d+3b

-14-3d+3b.

weeeeeb [17]3 years ago

3 0

Answer:

1) 2a+4a+10-6= 6a + 4

2) 3x-5x+7-7= -2x

3) - 15b+10 +10b= -5b + 10

4) - 4d+d-8-6+3b= - 3d - 14 +3b

You might be interested in

A sphere has a radius of 18 cm. what is the approximate volume of the sphere

dolphi86 [110]

Answer:V≈24429.02cm³

Step-by-step explanation: hope this helps :)

6 0

3 years ago

What time is shown on the clock?

Scorpion4ik [409]

Answer:

it is 11:00 o'clock

havea great dayy

3 0

3 years ago

Read 2 more answers

Please someone help I can’t this

kupik [55]

Answer:

When i took it i chose C and was right. I'm not sure if we use the same school but it was my answer. Hope it helps.

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

X+56=88 what would x be???

Vanyuwa [196]

Subtract $56$ from both sides to get

$x+56-56=88-56$

$x=88-56$

$x=32$

3 0

3 years ago

Read 2 more answers

PLEASE HELP!!!!!!!!!!!!!

mrs_skeptik [129]

If you go from point (-1, -3) to point (4, 4), you can find the slope of the line using the slope formula. $m= \frac{4-(-3)}{4-(-1)}= \frac{7}{5}$ . So our slope is 7/5. The line goes through the y axis at -3/2, so putting that together we get an equation for the line that is $y= \frac{7}{5}x- \frac{3}{2}$ , choice D from above.

5 0

3 years ago