3 years ago

87 - (-34) +13= will someone help me with this

Mathematics

2 answers:

Goshia [24]3 years ago

6 0

Answer:

-(-34) = + 34

= 87 + 34 + 13

= 121 + 13

= 134.

Naddik [55]3 years ago

3 0

Answer:

134.

Step-by-step explanation:

87 - (-34) +13 (Note -(-34) = + 34):

= 87 + 34 + 13

= 121 + 13

= 134.

You might be interested in

X²-7x+14 what is the answer?

Furkat [3]

Answer: X intercepts none Y intercepts (0,14)

Step-by-step explanation:

6 0

3 years ago

Ratio and proportion :21:2x=7:10

jenyasd209 [6]

Answer:

x=15

Step-by-step explanation:

21:2x=7:10 can be rewritten as 21/2x=7/10

21/2x=7/10, cross multiply

= 14x=210

x=15

5 0

2 years ago

Consider (11x + 9) − (?) = 6x + 8. Which expression is missing?

o-na [289]

The expression is (5x+1)

5 0

3 years ago

Read 2 more answers

If i only have 1/3 cups how many 1/3cups do i need to make a cup? answer asap!?

Mrac [35]

Answer:

2 1/3 ssssssssssssddddss

6 0

3 years ago

Read 2 more answers

-(x + 2) - 2x = -2( x + 1)

Nikitich [7]

$-(x+2)-2x=-2(x+1)\\\\-x-2-2x=-2x-2\\\\-3x-2=-2x-2\ \ \ \ \ \ |add\ 2\ to\ both\ sides\\\\-3x=-2x\ \ \ \ \ \ \ \ |add\ 2x\ to\ both\ sides\\\\-x=0\\\\\boxed{x=0}$

8 0

3 years ago

Read 2 more answers

87 - (-34) +13= will someone help me with this​

87 - (-34) +13= will someone help me with this